March 2003 Cl/Sfb Xt6PROBABLY THE BEST PRODUCTS YOU CAN SPECIFY TIMBER ENGINEERING CONNECTORS www.cullen-bp.com PROBABLY THE BEST PRODUCTS YOU CAN SPECIFY Cullen, a family owned and run business since 1977, has now become the preferred name for timber engineering connectors. Its H.Q. is an 85,000 ft2, state of the art facility designed to house all aspects of the company’s activities from product development, through manufacture to despatch. Our in-house facilities include: s s s s Fast-track prototype design and development Fully equipped and calibrated test lab Press tool design and manufacture Hi-tech manufacturing Cullen don’t only have the industry’s best facilities. We also have the best people. Everyone at Cullen is committed to Total Quality Management Total Customer Satisfaction We believe ardently in partnership with both our customers and suppliers. This co-operation has proven very successful in the development of new products, new technology and improved efficiency. The preferred choice PROBABLY THE BEST PRODUCTS YOU CAN SPECIFY 2 A Member of TRA TIMBER ENGINEERING TOTAL QUALITY MANAGEMENT Everyone at Cullen is responsible for quality. Without this commitment to TOTAL QUALITY MANAGEMENT we would not be able to offer our customers an ever expanding product range whilst maintaining the highest possible quality standards CONSISTENTLY System Quality Assurance Our products are all backed by full product liability and professional indemnity (P.I.) insurance cover TOTAL CUSTOMER SATISFACTION Our aim is to give our customers exactly what they want on time – every time How do we know what you want? We listen to you s what you want s what you need s when you need it CULLEN HQ 1 WHEATSTONE PLACE SOUTHFIELD INDUSTRIAL ESTATE GLENROTHES FIFE KY6 2SW TEL: 01592 771132 FAX: 01592 771182 EMAIL: [email protected] CULLEN NORTHERN UNITS 5A & B HILTON SQUARE SWINTON MANCHESTER M27 4DB TEL: 0161 728 2444 FAX: 0161 728 5644 EMAIL: [email protected] CULLEN SOUTHERN UNIT 7 MUNDFORD ROAD TRADING ESTATE THETFORD NORFOLK IP24 1NB TEL: 01842 755530 FAX: 01842 755588 EMAIL: [email protected] National Cover Local Service 3 TIMBER ENGINEERING OUR PEOPLE & OUR PREMISES DESIGN MANUFACTURING INVESTING IN INVESTING IN OUR FUTURE 4 . All non-standard connectors designed and supplied carry full Professional Indemnity Insurance cover through TimberSolve Limited.35 For connectors not included in this Technical Guide contact the Cullen Technical Helpdesk for information.21 22 22 23 24 24 25 25 25 26 26 27 27 28 29 – 30 31 31 32 – 33 34 .TIMBER ENGINEERING Contents Code KH KHL KM TM TS MHE MHI MDG HGG 45L/45R CGH HMH JH MJH FMH FTH TC SS FAS CP SP350 LAB/ABR SPC TCR FT-50 HTT SP240/SP90/SPU90 TFAS STR/HDS RES TJS CS Product Kwiki Hanger Kwiki Hanger Long Leg Mini Hanger Midi Shoe Truss Shoe Multi Hanger External Multi Hanger Internal Medium Girder/Girder Hanger Heavy Girder/Girder Hanger Skewed Timber – Timber Connectors Compound Girder Hanger Heavy Multi Hanger Joist to Masonry Hanger Joist to Masonry Hanger Flexible Masonry Hanger Flexible Timber Hanger Truss Clip Slide Shoe Framing Anchor Cam Plates Splice Plates Angle Brackets Shear Plate Connectors Timber Connectors Brick to Timber Wall Ties Extended Cavity Wall Tie Sole Plate Anchors Timber Frame Anchor Straps Light and Heavy Duty Straps Restraint Straps Herringbone Joist Struts Coil Strapping Ventilation Special Notes Page No 6 7 8 8 9 10 11 12 13 14 15 15 16 .17 18 19 20 . For information on I-Beam and engineered flooring connectors please refer to individual system brochures produced by Cullen in conjunction with your particular system. OUR PRODUCTS 5 . 55 8.04 7.2 8.TIMBER ENGINEERING Kwiki Hangers KH .60 5.55 8.49 11.49 50 140 4 50 137 4 50 134 4 50 128 4 50 122 4 50 119 4 50 109 4 50 138 4 50 126 4 50 182 4 50 179 4 50 176 4 50 169 4 50 163 4 50 157 4 50 151 4 50 138 4 50 126 4 Maximum Nailing 50 140 50 137 50 134 50 128 50 122 50 119 50 109 50 138 50 126 50 182 50 179 50 176 50 169 50 163 50 157 50 151 50 138 50 126 - NOTE * (2) (3) denotes 2 ply or 3 ply joists connected together ** Minimum nailing can only be used where the hanger legs wrap over the supporting member and down the back face by at least 45mm and are fixed with a minimum of 4 nails in the back and 4 nails in the front faces 6 .07 6.68 8.2 8.63 4.150 .46 5.30 9.100 .49 11.2 11.2 8.49 11.30 9.49 11.49 11.58 7.55 8.49 11.30 9.9mm galv’ mild steel .46 5.63 4.75 ø x 30mm square twist Dimensions Minimum Joist Size 38 x 150 44 x 150 50 x 150 63 x 150 75 x 125 44 x 125 (2)* 50 x 125 (2)* 63 x 150 (2)* 50 x 150 (3)* 38 x 200 44 x 200 50 x 200 63 x 175 75 x 175 44 x 175 (2)* 50 x 175 (2)* 63 x 150 (2)* 50 x 150 (3)* 38 x 150 44 x 150 50 x 150 63 x 150 75 x 125 44 x 175 (2)* 50 x 125 (2)* 63 x 150 (2)* 50 x 150 (3)* 38 x 200 44 x 200 50 x 200 63 x 175 75 x 175 44 x 175 (2)* 50 x 175 (2)* 63 x 150 (2)* 50 x 150 (3)* Product Code KH38 KH44 KH50 KH63 KH75 KH88 KH100 KH125 KH150 KHL38 KHL44 KHL50 KHL63 KHL75 KHL88 KHL100 KHL125 KHL150 KH38 KH44 KH50 KH63 KH75 KH88 KH100 KH125 KH150 KHL38 KHL44 KHL50 KHL63 KHL75 KHL88 KHL100 KHL125 KHL150 W 38 44 50 63 75 88 100 125 150 38 44 50 63 75 88 100 125 150 38 44 50 63 75 88 100 125 150 38 44 50 63 75 88 100 125 150 H 306 303 300 294 287 281 275 262 250 481 478 475 468 462 456 450 437 425 306 303 300 294 287 281 275 262 250 481 478 475 468 462 456 450 437 425 B F Back** Fixings Face 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 24 24 24 24 24 24 24 20 20 34 34 34 34 34 34 34 34 34 Joist 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Safe Working Loads (kN) (**) Long Term 5.49 11.46 5.55 8.KWIKI HANGER The Cullen KH joist hanger provides a quick and simple solution for various timber-timber connections.30 9.46 5.60 5.49 11.30 9.46 5. Adjustable leg length accommodates all standard timber sections and the use of light gauge material eliminates the need for notching TYPICAL APPLICATIONS s Support floor joists s Trimming stairwells s Trimming chimney stacks s Support timbers of varying depths MATERIAL s KH38 .30 9.46 5.2 8.30 11.2 8.46 6.49 11.2 8.65 9.40 5.55 8.2 8.63 4.0.49 11.30 9.49 11.04 7.49 11.63 4.49 11.46 5.46 5.68 8.49 11.58 7.2 8.1.49 11.G275 s KH125 .07 6.30 9.G275 ADVANTAGES OVER CONVENTIONAL TIMBER TO TIMBER HANGERS s Higher qualified load performance s Higher side flange – to resist rotation s Slotted side flange nail holes to assist fixing s Increased hole centres spread load over greater area s Two nailing options – maximum & minimum s Only one size of nail required – 3.5mm galv’ mild steel .40 5.65 8.46 6.46 5.55 8.46 5.49 Medium Term 5.49 11. 04 7. 8.55 8.150 packaged 30/box – gross weight 16.TIMBER ENGINEERING Kwiki Hanger Long-leg KHL HANGER The Cullen KHL joist hanger is an extended leg version of the Cullen KH Kwiki joist hanger. Refer to special notes section for pneumatic gun nailing options (see page 35) 4. It provides a quick and simple solution for the deeper timber-timber applications. All safe working loads derived from tests witnessed and verified by TimberSolve Limited 2.5 kg 6.5mm galv’ mild steel . Adjustable leg length accommodates various timber depths TYPICAL APPLICATIONS s High load timber-timber s Loft conversions s Support deeper floor joists s Purlin connections s “dropped” or “underslung” floor support MATERIAL s KHL . Safe working loads tabulated above pre-suppose hanger is suitably restrained against rotation MINIMUM NAILING OPTION ILLUSTRATED NOTE – ** Minimum nailing can only be used where the hanger legs wrap over the supporting member and down the back face by at least 45mm and are fixed with a minimum of 4 nails in the back and 4 nails in the front faces 7 .100 packaged 100/box – gross weight 22.04 7. For applications outside the scope of those specified contact Cullen’s Technical Department When multiple joists/beams are used they must be connected together to act as a single unit 9.55 8.150 packaged 50/box – gross weight 19. To achieve stated safe working loads nail as schedule. Maximum header depth for use with minimum nailing – refer to special notes section (see page 34) 10.55 8.opposite page) s Only one size of nail required – 3.60 5.58 6. All nails used are 3.58 6.G275 ADVANTAGES OVER CONVENTIONAL TIMBER TO TIMBER HANGERS s Higher qualified load performance s Higher side flange .63 4.60 6.65 Medium Term 8.60 6.75 x 30mm sherardised square twist nails 3.1.to resist rotation s Slotted side flange nail holes to assist fixing s Increased hole centres spread load over greater area s Two nailing options – maximum & minimum (standard fixing detail .65 Maximum dimension for dropped or underslung floor = 100mm (minimum joist depth = 200mm) GENERAL NOTES 1.60 5.75 ø x 30mm square twist LOFT CONVERSION Minimum Supported Joist Size 38 x 200 44 x 200 50 x 200 63 x 175 75 x 175 44 x 125 (2) 50 x 175 (2) 63 x 150 (2) 50 x 150 (2) Product Code W KHL38 KHL44 KHL50 KHL63 KHL75 KHL88 KHL100 KHL125 KHL150 38 44 50 63 75 88 100 125 150 Dimensions H 481 478 475 468 462 456 450 437 425 B 50 50 50 50 50 50 50 50 50 F 182 179 176 169 163 157 151 138 126 Back** 4 4 4 4 4 4 4 4 4 Fixings Face 4 4 4 4 4 4 4 4 4 Joist 5 5 5 5 5 5 5 5 5 Safe Working Loads (kN) (**) Long Term 8.55 8.5 kg 7.55 8.0 kg 5. KHL38 .55 8. KH38 . KH125 .63 4. 8 0.5 5.8 0.56 Medium Term Short Term 2. positive fixing s Only one size of nail required – 3.TIMBER ENGINEERING Mini Hangers KM – MINI HANGER The Cullen KM Mini hanger offers a compact.06 3.MIDI SHOE The Cullen TM Midi Shoe is offered as an even more economical alternative to our standard truss shoe where lower loading situations arise.75 ø x 30mm square twist Dimensions Minimum Joist Size 35/100 44/100 47/100 Product Code TM38 TM44 TM50 W 38 44 50 H 82 79 76 B 72 72 72 Fixings Header 12 12 12 Joist 4 4 4 Uplift 2.5 2. TYPICAL APPLICATIONS s Support of short span joists s Trap hatches s Support infill timbers in roof space MATERIAL s KM .4 Medium Term Short Term 5.92 3. TYPICAL APPLICATIONS s Support of short span. robust.G275 ADVANTAGES OVER CONVENTIONAL TIMBER TO TIMBER HANGERS s Higher qualified load performance s Location tab for fast positive fixing s Only one size of nail required – 3.5 5.4 5.5 Safe Working Loads (kN) (**) Long Term 5.8 Safe Working Loads (kN) (**) Long Term 2.5 8 .5 5.4 5.06 Midi Shoe TM .06 3.75 ø x 30mm square twist Dimensions Minimum Joist Size 38/100 44/100 47/100 Product Code KM38 KM44 KM50 W 38 44 50 H 52 49 46 B 50 50 50 Fixings Header 6 6 6 Joist 2 2 2 Uplift 0. incorporated in the design.5 5. The innovative strengthening points.56 2.56 2. transfer loading directly to the fixings.92 2.5 5. ensuring enhanced performance whilst minimising deflection. economical connector.9mm galv’ mild steel . mono or infill trusses MATERIAL s TM – 1mm galv’ mild steel .G275 ADVANTAGES s Location tabs for fast.5 2.92 2.0. 64 9. The high performance nail configuration minimises any direct deflection or rotation caused by the incoming truss not abutting the primary girder (maximum gap recommended 3mm) TYPICAL APPLICATIONS s Support of trussed rafters from supporting girders MATERIAL s TS .21 4. When multiple joists/beams are used they must be connected together to act as a single unit 6.64 9.to resist rotation s Slotted side flange nail holes to assist fixing s Increased hole centres spread load over greater area s Two nailing options – maximum & minimum s Location tabs for fast positive fixing s Only one size of nail required – 3.21 4.37 9.21 4.21 4.64 9. It provides a safe and economical connection. To achieve stated safe working loads nail as schedule.0 2.64 4.0 2.21 4.0 2.TIMBER ENGINEERING Truss Shoes TS .2 8.16kg TM38 – 50 packaged 100/box gross weight .2 8.0 2.15 7.2mm galv’ mild steel .21 7. Where depth of girder truss bottom chord is less than 120mm a timber packer must be nailed to the top of the bottom chord MINIMUM NAILING OPTION ILLUSTRATED NOTE – ** Minimum nailing can only be used where the hanger legs wrap over the supporting member and down the back face by at least 45mm and are fixed with a minimum of 4 nails in the back and 4 nails in the front faces 9 .37 9.0 2.15 9.2 9.75 x 30mm sherardised square twist nails 3.64 35 44 47 63 35 (2)* 47 (2)* 35 44 47 63 35 (2)* 47 (2)* TS38 TS44 TS50 TS63 TS75 TS100 TS38 TS44 TS50 TS63 TS75 TS100 Minimum Nailing 120 4 4 117 4 4 114 4 4 108 4 4 101 4 4 89 4 4 Maximum Nailing 120 20 117 20 114 20 108 20 101 20 89 20 *(2) denotes 2 ply trusses connected together GENERAL NOTES 1.64 9.16kg Maximum header depth for use with minimum nailing . allowing design loading to be efficiently transferred without local overstressing.0 2.TRUSS SHOE The Cullen TS Truss Shoe is designed to support trussed rafters from supporting girders.15 9.64 9.21 4. 9.2 8.0 2.refer to special notes section (see page 34) 10.75 ø x 30mm square twist Dimensions Minimum Joist Size Product Code W 38 44 50 63 75 100 38 44 50 63 75 100 H 256 253 250 243 237 225 256 253 250 243 237 225 B 75 75 75 75 75 75 75 75 75 75 75 75 F Back** Fixings Face Joist 6 6 6 6 6 6 6 6 6 6 6 6 Safe Working Loads (kN) (**) Uplift Long Term Medium Term Short Term 2.21 7. 7.37 9. 8. KM38 – 50 packaged 200/box gross weight . Refer to special notes section for pneumatic gun nailing options (see page 35) 4.0 2.21 4.0 4.21 4. All safe working loads derived from tests and verified by TimberSolve Limited 2.15 8. All nails used are 3.21 4.0 2.15 4.12kg TS38 – 100 packaged 50/box gross weight .G275 ADVANTAGES OVER CONVENTIONAL TIMBER TO TIMBER HANGERS s Higher qualified load performance s High side flange .15 7.0 2.37 9.2 8.15 7.37 9.1.21 7.0 2. For applications outside the scope of those specified contact Cullen’s Technical Department 5. 3 9.1 * (2) (3) denotes joists/beams connected together to act as a single unit 10 .5 2.6 6.1 9.1 9.7 11.7 6.8 9.9 5.7 6.0 8.1 14.1 14.7 8.6 6.5 2.7 9.1 7.0 7.7 6.8 5.9 5.6 6.9 5.1 14.1 14.8 5.3 9.3 9.5 2.5 2.6 7.5 2.0 8.TIMBER ENGINEERING Multi Hangers (MHE-EXTERNAL FLANGE / MHI-INTERNAL FLANGE) MH RANGE .5 2.0 8.6 7.8 5.4 13.1 11.7 8.1 9.6 9. positive fixing s Only one size of nail required – 3.1 9.7 6.6 6.7 8.1 7.1 8.6 6.4 9.5 2.7 11.8 5.5 7.4 13.75 ø x 30mm square twist Dimensions Minimum Joist Size Product Code 38/150 50/150 75/125 50/125 (2)* 50/100 (3)* 38/150 50/150 75/125 50/125 (2)* 50/100 (3)* 38/150 50/150 75/125 50/125 (2)* 50/100 (3)* MHE325/38 MHE325/50 MHE325/75 MHE325/100 MHE325/150 MHE325/38 MHE325/50 MHE325/75 MHE325/100 MHE325/150 MHE325/38 MHE325/50 MHE325/75 MHE325/100 MHE325/150 W 38 50 75 100 150 38 50 75 100 150 38 50 75 100 150 H 144 138 125 112 88 144 138 125 112 88 144 138 125 112 88 Dimensions Minimum Joist Size Product Code 38/175 50/175 75/175 50/150 (2)* 50/150 (3)* 38/175 50/175 75/175 50/150 (2)* 50/150 (3)* 38/175 50/175 75/175 50/150 (2)* 50/150 (3)* MHE380/38 MHE380/50 MHE380/75 MHE380/100 MHE380/150 MHE380/38 MHE380/50 MHE380/75 MHE380/100 MHE380/150 MHE380/38 MHE380/50 MHE380/75 MHE380/100 MHE380/150 W 38 50 75 100 150 38 50 75 100 150 38 50 75 100 150 H 171 165 152 139 115 171 165 152 139 115 171 165 152 139 115 B 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 B 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 Fixings Face Joist Nails Bolts Nails 10 10 10 10 10 0 0 0 0 0 10 10 10 10 10 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 Safe Working Loads (kN) (**) Uplift Long Term Medium Term Short Term 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5.9 8.1 9.0 7.0mm galv’ mild steel – G275 ADVANTAGES OVER CONVENTIONAL TIMBER TO TIMBER HANGERS s Special widths can be supplied s Higher overall load performance s Qualified partial nail & bolt performance (see page 34) s Multiple fixing-load combinations s Location tabs for fast.5 2.6 Fixings Face Joist Nails Bolts Nails 18 18 18 18 18 0 0 0 0 0 18 18 18 18 18 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Safe Working Loads (kN) (**) Uplift Long Term Medium Term Short Term 2.3 9.9 5.1 8.5 2.5 2.7 11.1 9.0 7.7 8.0 7.4 13.0 8.1 7.8 14.3 13.5 2.1 9.6 7.8 9.6 8.MULTI HANGER Designed to support timber-timber or timber-masonry connections in situations of medium to high loading.0 6.8 5.6 9.5 2.6 7.1 9. The range of sizes and potential fixing combinations allows for greater design flexibility TYPICAL APPLICATIONS: s Support of multiple trusses from primary girder s Main trimmer joists or engineered wood composites s Purlin to beam connections MATERIAL s MH – 2.1 9.6 9.7 11.7 8.6 9.0 7.8 9.1 9.8 9.5 2.7 9.1 7.1 7.1 8.4 13.5 2.1 8. 6 15.4 14.7 12.6 14.5 3.8 17.4 14.3 12.7 13.0 12.7 18.2 kg and MH620 24 kg (based on 30/box) 5.5 3.4 15.6 15.0 12.8 12.7 14.5 12.6 12.8 19.6 22.5 3.0 12.5 15.7 13.8 17.7 10.6 14.5 3.6 22.7 10.6 14.5 3. For flooring applications ensure leg length is smaller than joist depth 8.5 3.0 12.5 10.5 3.8 23.8 13.8 23.5 3.4 9.4 23.5 10.4 15. For partial nailing and bolting performance data see special notes page (see page 34) 11 .7 13.75 x 30mm sherardised square twist nails – all bolts M12 diameter 3.6 18. Refer to special notes section for pneumatic gun nailing options (see page 35) 4. For applications outside the scope of those specified contact Cullen’s Technical Department 6.7 10.5 10.0 12.6 12.0 12.4 15.7 10.4 9. MH gross weight – MH325 12.TIMBER ENGINEERING Dimensions Minimum Joist Size Product Code 38/250 50/225 75/225 50/200 (2)* 50/175 (3)* 38/250 50/225 75/225 50/200 (2)* 50/175 (3)* 38/250 50/225 75/225 50/200 (2)* 50/175 (3)* MHE500/38 MHE500/50 MHE500/75 MHE500/100 MHE500/150 MHE500/38 MHE500/50 MHE500/75 MHE500/100 MHE500/150 MHE500/38 MHE500/50 MHE500/75 MHE500/100 MHE500/150 W 38 50 75 100 150 38 50 75 100 150 38 50 75 100 150 H 226 220 207 194 170 226 220 207 194 170 226 220 207 194 170 B 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 Fixings Face Joist Nails Bolts Nails 26 26 26 26 26 0 0 0 0 0 26 26 26 26 26 0 0 0 0 0 6 6 6 6 6 6 6 6 6 6 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Safe Working Loads (kN) Uplift Long Term Medium Term Short Term 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 9.8 23. MH500 19.7 13.6 kg.8 12.8 12.6 10.0 12.6 22.5 3.5 3.6 14.8 19.3 11. All nails used are 3.8 17.6 22.8 19.3 11.8 12.8 19.4 14.4 15.6 22.5 10.5 3.6 14.5 3.7 Dimensions Minimum Joist Size Product Code 38/300 50/300 75/275 50/275 (2)* 50/250 (3)* 38/300 50/300 75/275 50/275 (2)* 50/250 (3)* 38/300 50/300 75/275 50/275 (2)* 50/250 (3)* MHE620/38 MHE620/50 MHE620/75 MHE620/100 MHE620/150 MHE620/38 MHE620/50 MHE620/75 MHE620/100 MHE620/150 MHE620/38 MHE620/50 MHE620/75 MHE620/100 MHE620/150 W 38 50 75 100 150 38 50 75 100 150 38 50 75 100 150 H 287 281 269 255 230 287 281 269 255 230 287 281 269 255 230 B 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 Fixings Face Joist Nails Bolts Nails 38 38 38 38 38 0 0 0 0 0 38 38 38 38 38 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Safe Working Loads (kN) Uplift Long Term Medium Term Short Term 3.6 12.7 18.4 15.5 3.6 12.0 17.4 14.3 11. To achieve stated safe working loads nail as schedule.4 9.0 12.5 3.8 17. When multiple joists/beams are used they must be connected together to act as a single unit 7.4 10.8 * (2) (3) denotes joists/beams connected together to act as a single unit MHI (MIN WIDTH 95mm) MHE MHE (PARTIAL NAILING) (See special notes Page 34) GENERAL NOTES 1.8 19.7 kg.6 15. MH380 14.8 23.7 18.3 11.0 12.7 18.6 15.8 11.4 9. All safe working loads derived from tests witnessed and verified by TimberSolve Limited 2. 0mm) to provide a flush ceiling line 9.6 14.6 13. Where approved by the trussed rafter designer the oncoming girder may be notched (MDG .3 17.2 19. HGG hangers are packed individually – gross weight (3kg) 12 .2 17. Nails to be a minimum of 20mm from edge of timber 8.5 x Ø of bolt from the edge of timber 10. Bolted girder safe working loads derived from tests witnessed and verified by TimberSolve Limited 2. when fitted to a suitable vertical web member.6 13. Refer to special notes section for pneumatic gun nailing options (see page 35) 5.3 18. efficiently transfer a substantial safe working load TYPICAL APPLICATIONS s Girder – girder for medium load applications MATERIAL s MDG – 2.TIMBER ENGINEERING Girder Hangers MDG – MEDIUM DUTY GIRDER HANGER The Cullen MDG is a medium performance “NAIL ONLY” girder hanger.8 * (2) (3) denotes 2 or 3 ply trusses connected together to act as a single unit GENERAL NOTES 1. To achieve stated safe working loads nail/bolt as schedule. When multiple trusses/beams are used they must be connected together to act as a single unit 7.75 x 30mm sherardised square twist nails 4.8 17. Bolts to be a minimum of 1. The MDG will. MDG hangers are packed individually – gross weight (1kg) 11. MDG safe working load derived from tests and verified by TimberSolve Limited 3.6 18. All nails used are 3.0mm galv’ mild steel – G275 ADVANTAGES s Single piece – non welded construction s No bolts and only one size of nail – 3. For applications outside the scope of those specified contact Cullen’s Technical Department 6.2.0mm G/G range 3.0 17.75 ø x 30mm square twist s High performance integral anti-deflection bar s Fastest installation time for a girder-girder hanger Dimensions Minimum Truss Width Product Code MDG75 MDG88 MDG103 MDG114 W 75 88 103 114 H 478 478 478 478 B 80 80 80 80 F 180 180 180 180 MDG 35 (2)* 44 (2)* 47 (2)* 35 (3)* Fixings Minimum Vertical Face Web width 145 25 145 25 169 25 169 25 Safe working loads (kN) Truss 8 8 8 8 Uplift Long Term Medium Term 4 4 4 4 14.0 K ser (kN/mm) 19. 6 27.6 27.3.0 35.00 6 6 6 6 6 3.0 3. 3 or 4 ply trusses connected together VHGG – HEAVY DUTY GIRDER – GIRDER HANGER For instances out with the HGG performance band Cullen has developed a standard high load design to accommodate loads up to 40 kN at various widths.0 3.0 3.6 27.6 35.0 23.0 40. The adoption of this semi-standard concept will help eliminate costly bespoke design charges TYPICAL APPLICATIONS s Girder – girder connections MATERIAL s VHGG .0mm galv’ mild steel .00 6 3.6 27.0 3.TIMBER ENGINEERING Girder Hangers HGG – HEAVY DUTY GIRDER – GIRDER HANGER The Cullen range of Girder – Girder hangers has utilised the latest CAD/CAM technology to create a lightweight yet high performance product which will accommodate various incoming girder widths TYPICAL APPLICATIONS s Girder – girder connections ADVANTAGES s Single piece non-welded construction s Various fixing options s High performance integral anti deflection bar s Full height side flanges MATERIAL s HGG .0 40.0 3.0 23.79 6 3.0 3.6 40.6 35.6.0 40.0 23.79 6 3.0mm mild steel s All bolts/washers supplied with hangers For Slope & Skew Applications Contact CULLEN TECHNICAL DEPARTMENT 13 .6 27.6 35.0 23.00 6 3.0 3.0 40.0 - HGG VHGG * (2) (3) denotes 2.0 3.0 3.0 23.6 35.6 27.0 3.G275 s All bolts/washers supplied with hangers HGG 3 x M20 bolts illustrated Minimum Truss Width 35 (2)* 44 (2)* 47 (2)* 35 (3)* 47 (3)* 47 (4)* 35 (2)* 44 (2)* 47 (2)* 35 (3)* 47 (3)* Product Code HGG80 HGG88 HGG102 HGG118 HGG153 HGG200 VHGG80 VHGG88 VHGG102 VHGG118 VHGG153 Dimensions W 80 88 102 118 153 200 80 88 102 118 153 H 540 540 540 540 540 540 540 540 540 540 540 B 125 125 125 125 125 125 150 150 150 150 150 Minimum Vertical Web width 120 120 120 120 120 145 145 145 145 145 145 Fixings Face Bolts Nails 3(M20) 3(M20) 3(M20) 3(M20) 3(M20) 3(M20) 4(M20) 4(M20) 4(M20) 4(M20) 4(M20) 3 3 3 3 3 3 3 3 3 3 3 Safe working loads (kN) Truss Uplift Long Term Medium Term K ser Nails (kN/mm) 6 3.0 23.79 6 3. 39 2.72 3.09 2.8 0.93 6.8 0.8 0.8 0.72 5.L – Left Hand Orientation R – Right Hand Orientation (as illustrated below) Minimum Joist Size Product Code 38 x 100 50 x 100 75 x 100 50 x 100 (2)* 38 x 150 50 x 150 75 x 150 50 x 150 (2)* 38 x 225 50 x 225 75 x 225 50 x 225 (2)* 38 x 300 50 x 300 75 x 300 50 x 300 (2)* 45L38/95 45L50/95 45L75/95 45L100/95 45L38/145 45L50/145 45L75/145 45L100/145 45L38/220 45L50/220 45L75/220 45L100/220 45L 38/295 45L 50/295 45L 75/295 45L 100/295 W 38 50 75 100 38 50 75 100 38 50 75 100 38 50 75 100 Dimensions H 95 95 95 95 145 145 145 145 220 220 220 220 295 295 295 295 Fixings B 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Face 14 14 14 14 17 17 17 17 23 23 23 23 37 37 37 37 Joist 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Uplift 0.93 6.39 2. depth and angled combinations in a simple to specify format.72 3.93 6.09 2.8 0.55 5.72 3.09 3.8 0.55 6.8 0.72 3.8 0. Example is based on a 50mm wide requirement @ 250mm deep joist (If in any doubt contact Cullen Technical Department).8 0.55 5.09 2.72 3.93 * (2) Denotes 2 ply Joists/Trusses connected together fixing to min C24 or TR26 timber ** For safe working loads at other skew angles consult special notes on page 31 Plan View 90 Standard Connection 45L Illustrated 45L-46/220 75L Illustrated 75L-46/220 30R Illustrated 30R-46/220 To order a variation of the 45L/45R series use the above guide as a reference to highlight both the angle required and the orientation.8 Safe Working Loads (kN) (**) Long Term Medium Term 2.93 2.75 ø x 30mm square twist s Full height side flanges s Slotted nail holes to assist fixing s Safe working loads available for any skew angle 45L Illustrated PRODUCT CODES HIGHLIGHTED ARE BASED ON 45 SKEW VERSION L/H ORIENTATION L/R indicates:.5mm galv’ mild steel – G275 ADVANTAGES s Multiple – width/depth and angled combinations s Only one size of nail required 3.55 6. This increased choice with particular reference to load carrying capacity can eliminate costly bespoke designs.72 3.55 5.8 0.TIMBER ENGINEERING 45º L/R Skewed Timber .Timber Connectors The angled range of face fix connectors from Cullen offers the greatest flexibility of timber engineering connectors regarding width.55 5.8 0.8 0.72 5.93 6.93 6.8 0.55 5. 14 .8 0.39 3.55 5.93 6.39 2. TYPICAL APPLICATIONS s Angled truss to girder connections s Angled support of timbers of various depths s Angled purlin to beam connections MATERIAL s 1.8 0. CGH – packaged 10/box gross weight 5kg.31 3.0 1.83 13.5 5.73 3. but effective. To achieve stated safe working loads nail as schedule.5mm galv’ mild steel – G275 Left Hand Illustrated LH .41 3. 3.35 X 50 3.5 2.TIMBER ENGINEERING Compound Girder Hanger Our simple. When multiple joists/beams are used they must be connected together to act as a single unit 6. HMH – packaged 10/box gross weight 7kg 15 .35 Ø x 50mm annular ring shank – supplied with hanger GENERAL NOTES 1.6 6.5 5.75 X 30 Side Base 16 3 2 16 3 2 90º Joist Side Base 3 2 3 2 Safe working loads (kN) K ser Uplift Long term Medium Term (kN/mm) 1.6 138 122 158 122 HMH . All safe working loads derived from tests witnessed and verified by TimberSolve Limited 2.86 15.35 X 50 (A/R/S) ** (A/R/S) ** 24 12 24 12 34 12 34 12 34 12 34 12 Uplift Safe Working Loads Long Term 12.4 1.10 13. Cullen supply the correct nails for use with the HMH range of hangers NAILS SUPPLIED MATERIAL s 3mm galv’ mild steeL – G275 Minimum Truss Widths 35 (2)* 47 (2)* 35 (2)* 47 (2)* 35 (3)* 47 (3)* Dimensions Product Code W HMH 80/122 HMH 102/122 HMH 80/147 HMH 102/147 HMH 118/147 HMH 153/147 80 102 80 102 118 153 H 122 122 147 147 147 147 B 100 100 100 100 100 100 Fixings Header Header 3. which require fixing to the bottom chord of the primary girder only.6 6.5 NOTE * (2) (3) denotes 2 ply or 3 ply trusses connected together ** Nails on HMH are 3.Heavy Multi Hanger It is not always possible to attach incoming multi-ply trusses to a vertical web member of a supporting girder.83 15.88 14.06 K ser (kN/mm) 2.31 2. Refer to special notes section for pneumatic gun nailing options (see page 35) 4. For instances where this is the case specify the HMH.73 2. For applications outside the scope of those specified contact Cullen’s Technical Department 5. CGH compound girder hanger accommodates both single 45º and 90º hip members (35 & 47mm) with either left hand or right hand orientation thus ensuring members are located quickly and accurately in a cost effective positive manner MATERIAL s 2.Option Truss width 35 47 Product Code CGH 138 L/R CGH 158 L/R W H B 75 75 RH .06 16.86 16.88 13.10 12.5 2.5 2.5 2.05 Medium Term 13.4 2. The HMH provides an alternative range of connectors.Option Fixings Header 45º Joist 3.41 3.5 2.05 14. 40 5.54 5.54 7.60 4.60 7.50 A short term uplift capacity of 1kN can be used for JH.54 7.40 5. The higher side flanges help resist rotation while the wider masonry top flange spreads the loading over a greater surface area. TYPICAL APPLICATIONS s Support incoming joists / trusses / beams on masonry MATERIAL s 2.54 7.54 3.54 7.54 7.40 7.54 7.54 3.5mm – Galv’ mild steel – G600 ADVANTAGES s Higher qualified load performance s Higher side flange – to resist rotation s Wider flanges – load dispersed over greater surface area s Removes the need for permanent noggings s Return style offers a unique integral flange (no mechanical jointing or welding) For accelerated build programme method statement Contact Cullen Technical Department NOTE Joist hanger must abut face of masonry wall to perform as quoted.54 7.54 7.54 7.40 7.54 7.54 7.54 7.54 7.5 N/mm2** 7.54 7.54 7.54 7.54 7.60 7.54 7. non-welded connector The benefit “optimum performance without commercial penalty”.54 7.60 7.60 7. Specifying return style hanger improves the chances of on-site compliance and produces a more robust detail.54 7.60 4.54 7.60 3. MJH and FMH masonry hangers 16 .60 7.54 4.54 7.54 7.54 4.54 7.54 7.54 7.54 7.54 7.TIMBER ENGINEERING Timber .54 7.54 4.60 4.54 7.54 7.60 4.40 7.54 3.54 7.54 5.60 7.54 7.54 7.54 7.40 7.54 7.54 7.Masonry Hangers JH – TIMBER TO MASONRY The Cullen JH timber .54 7.54 7.54 3.60 3.0 N/mm2** 3.54 7.60 4.54 7.60 4.60 4.54 7.54 7.54 7.54 5.54 7.60 3.40 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.40 5.54 7.54 7.54 7.40 5. Joist Size 38/100 38/125 38/150 38/175 38/200 38/225 38/250 38/300 44/100 44/125 44/150 44/175 44/200 44/225 44/250 44/300 50/100 50/125 50/150 50/175 50/200 50/225 50/250 50/300 63/100 63/125 63/150 63/175 63/200 63/225 63/250 63/300 75/100 75/125 Product Code JH38/100 JH38/125 JH38/150 JH38/175 JH38/200 JH38/225 JH38/250 JH38/300 JH44/100 JH44/125 JH44/150 JH44/175 JH44/200 JH44/225 JH44/250 JH44/300 JH50/100 JH50/125 JH50/150 JH50/175 JH50/200 JH50/225 JH50/250 JH50/300 JH63/100 JH63/125 JH63/150 JH63/175 JH63/200 JH63/225 JH63/250 JH63/300 JH75/100 JH75/125 W 38 38 38 38 38 38 38 38 44 44 44 44 44 44 44 44 50 50 50 50 50 50 50 50 63 63 63 63 63 63 63 63 75 75 Hanger Dimensions H B 100 125 140 165 190 215 240 290 100 125 140 165 190 215 240 290 100 125 140 165 190 215 240 290 100 125 140 165 190 215 240 290 100 125 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 Fixings Joist 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Safe Working Loads (kN) (long term) 2.60 3.54 7.54 4.54 5.54 7.60 5.8 N/mm2** 3.60 7.54 7.40 5.masonry hanger is a single piece. 54 7.54 7.54 7. Specifying return style hanger improves the chances of on-site compliance and produces a more robust detail.54 7.54 7. 17 .54 7.54 7.54 7. In order to achieve the stated safe working loads all masonry must be fully cured and a minimum of three block courses (675mm) must be constructed above hanger 9.54 7.54 7.54 7.54 7.30 7.54 7.54 7.54 7.80 7. 3.54 7.54 7.54 7.54 7. All masonry hangers tested in accordance with BSEN 845 – 8 8.50 5.0 N/mm2** 7.54 7.8 N/mm2** 3.54 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.54 7.30 5.54 7. Example ([2x] 50 x 200 timber on 100mm blockwork) JH50/200 x (2) to suit 100mm blockwork = JHS 50/200/100 RETURN STRADDLE NOTE Joist hanger must abut face of masonry wall to perform as quoted. For applications outside the scope of those specified contact Cullen’s Technical Department 3.54 7.54 7.54 7.54 7.54 7. To achieve stated safe working loads nail as schedule.54 7.54 7.54 7.5 N/mm2** 7.54 7.54 7.80 4.54 7.54 7.54 5.54 7.54 7.54 7.54 7. DO NOT UNDER ANY CIRCUMSTANCES INSTALL AS B CONTACT CULLEN FOR ALL REQUIREMENTS NOT LISTED NOTES 1.54 4.54 7.TIMBER ENGINEERING Joist Size 75/150 75/175 75/200 75/225 75/250 75/300 *(2) 50/100 *(2) 50/125 *(2) 50/150 *(2) 50/175 *(2) 50/200 *(2) 50/225 *(2) 50/250 *(2) 50/300 *(2) 63/150 *(2) 63/175 *(2) 63/200 *(2) 63/225 *(2) 63/250 *(2) 63/300 *(3) 50/150 *(3) 50/175 *(3) 50/200 *(3) 50/225 *(3) 50/250 *(3) 50/300 Product Code JH75/150 JH75/175 JH75/200 JH75/225 JH75/250 JH75/300 JH100/100 JH100/125 JH100/150 JH100/175 JH100/200 JH100/225 JH100/250 JH100/300 JH125/150 JH125/175 JH125/200 JH125/225 JH125/250 JH125/300 JH150/150 JH150/175 JH150/200 JH150/225 JH150/250 JH150/300 W Hanger Dimensions H B 140 165 190 215 240 290 100 125 140 165 190 215 240 290 140 165 190 215 240 290 140 165 190 215 240 290 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 Fixings Joist 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Safe Working Loads (kN) (long term) 2.54 5.54 7.54 7. Back flange of hanger must abut masonry wall 5.54 7.54 7.54 7.5 N/mm2 and 7. All hangers to suit timbers 150mm deep and above are manufactured 10mm undersize to allow for notching to provide a flush ceiling line 7.54 7.54 7.54 7.54 7. Maximum gap between end of joist and back face of hanger is 6mm 6.54 7.8N/mm2.54 7.54 7. All safe working loads derived from tests and verified by TimberSolve Limited 2.54 7. Example (50 x 200 timber on 100mm blockwork) JH50/200 with a 100mm return flange = JHR 50/200/100 IF JOIST IS SHORT OF REQUIREMENT TO ORDER – STRADDLE STYLE HANGER To specify straddle style hangers add the “S” dimension to the standard JH product code.54 7.54 7.0 N/mm2 indicate masonry crushing strength All hangers to suit timbers 150mm deep and above are manufactured 10mm undersize to allow for notching to provide a flush ceiling line TO ORDER – RETURN STYLE HANGER To specify return style hangers add the “R” dimension to the standard JH product code.54 75 75 75 75 75 75 100 100 100 100 100 100 100 100 125 125 125 125 125 125 150 150 150 150 150 150 * (2) or (3) denotes 2 ply or 3 ply joists/trusses connected together ** 2.54 7.50 7.54 7. When multiple joists/beams are used they must be connected together to act as a single unit 4.54 7.54 7.54 7. 3 10. All hangers to suit timbers 150mm deep and above are manufactured 10mm undersize to allow for notching to provide a flush ceiling line 10. FMH may be welded to steel beams (after welding apply appropriate zinc coating protection) 7.9 13.3 13.1 11.6 11.1 11. For applications outside the scope of those specified contact Cullen’s Technical Department 3.6 10.6 11.4 12.3 14. FMH – unless specified (F) dimension = (H-10) 9.3 A short term uplift capacity of 1kN can be used for JH.3 13.4 12.1 11.9 11.3 14.9 11.3 13.1 11.0 mm – galv’ mild steel . When multiple joists/beams are used they must be connected together to act as a single unit 4. MJH and FMH masonry hangers Other sizes available on request GENERAL NOTES 1.7 12. more robust connection detail. All safe working loads derived from tests and verified by TimberSolve Limited 2.9 13.6 10.7 13.9 13.4 12. Maximum gap between end of joist and back face of hanger is 6mm 6.3 13.3 14.0 N/mm2 10.TIMBER ENGINEERING High Load Masonry Hangers MJH – TIMBER TO MASONRY HANGER The MJH timber – masonry hanger range offers the same benefits as the JH with a superior level of performance.3 10.9 11.6 11.3 10. TYPICAL APPLICATIONS s High load timber – masonry connections MATERIAL s 3.5 N/mm2 7.6 11. In order to achieve the stated safe working loads all masonry must be fully cured and a minimum of three block courses (675mm) must be constructed above hanger 11.9 14. 18 .G600 ADVANTAGES s Higher qualified load performance s Higher side flange – to resist rotation s Wider flanges – to allow greater load spread s High performance integral anti-deflection bar s The MJH is available with integral return to assist positive location (MJHR) MJHR MJH Product Code Joist Width 75 75 75 75 100 100 100 100 150 150 150 150 200 200 200 200 225 225 225 225 Joist Depth W 200 225 250 300 200 225 250 300 200 225 250 300 200 225 250 300 200 225 250 300 MJH 75/200 MJH 75/225 MJH 75/250 MJH 75/300 MJH 100/200 MJH 100/225 MJH 100/250 MJH 100/300 MJH 150/200 MJH 150/225 MJH 150/250 MJH 150/300 MJH 200/200 MJH 200/225 MJH 200/250 MJH 200/300 MJH 225/200 MJH 225/225 MJH 225/250 MJH 225/300 75 75 75 75 100 100 100 100 150 150 150 150 200 200 200 200 225 225 225 225 H 190 215 240 290 190 215 240 290 190 215 240 290 190 215 240 290 190 215 240 290 B 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 Joist 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Hanger Dimensions Fixings Safe Working Loads (kN) (long term) 3.6 10. The MJH can accommodate multiple joists/trusses at a single connection while efficiently transferring the loadings over a greater surface area.9 12. ultimately providing a safer. Back flange of hanger must abut masonry wall 5.6 11.7 12. To achieve stated safe working loads nail as schedule. May be shot fired – see special notes section 8.3 10.7 12.4 12. 0mm mild steel [B] s Beam support – 3.TIMBER ENGINEERING High Load Masonry Hangers FMH . In order to maximise the load carrying capacity at a single point it was necessary to increase the masonry support flange to allow the load to be dispersed over a larger surface area.2 18. MJH and FMH masonry hangers OFFSET OPTION TO ORDER OFFSET OPTION Specify FMH0 .0mm mild steel [A] depending on hanger width (Other material options available [B] & [A]) Finish – the FMH range is available post galvanised to BS729 or alternatively zinc painted ADVANTAGES s Infinitely variable s Higher qualified load performance s Variable side flanges to resist rotation s Wider top flange to allow greater load spread Standard Applications Fixings F Flange (mm) 3. Adopting one standard design which is both width and depth variable without performance penalty increases the design flexibility of the product.W/H/A/(L or R) Width/Height/Angle/Orientation 19 . send us the details and let us design it for you All non-standard designs carry full P.W/H/O/(L or R) Width/Height/Offset/Orientation If we haven’t thought of it yet. insurance cover Contact Cullen Technical for safe working load information for offset/skewed and dropped floor applications 45º LEFT HAND ORIENTATION – ILLUSTRATED DROPPED FLOOR APPLICATIONS TO ORDER DROPPED FLOOR OPTION Specify FMHD .5 N/mm2 7. TYPICAL APPLICATIONS s High load masonry connections MATERIAL s Masonry flange – 4.W/H/F Width/Height/Floor Depth SKEW OPTION TO ORDER SKEW OPTION Specify FMHS .6.FLEXIBLE MASONRY HANGER The FMH timber-masonry hanger evolved through regular requests for a connector capable of supporting loads for multi-ply and irregular depth connections.75 x 30 Variable 4 TO ORDER Specify FMH – W/H Width/Height W Width (mm) 38 – 300 Hanger Dimensions H Height (mm) B Bearing (mm) 150 – 450 100 Safe Working Loads (kN) (long term) 2.3 F Dimension = (H-10mm) unless specified A short term uplift capacity of 1kN can be used for JH.8 N/mm2 3.2 15.0 N/mm2 12.0 .I. 85 22.23 15. The flexible nature of its design can also accommodate higher load skew applications that may arise.23 15.85 22.55 25.03 17.23 15.23 15.85 22.85 22.03 17. as required) Depth 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 LVL Width 45 75 90 (2 x 45) 120 (75 + 45) 135 (3 x 45) 150 (2 x 75) 165 (2 x 75 + 45) 225 (3 x 75) 45 75 90 (2 x 45) 120 (75 + 45) 135 (3 x 45) 150 (2 x 75) 165 (2 x 75 + 45) 225 (3 x 75) Model No FTHA46/195 FTHA78/195 FTHA92/195 FTHA122/195 FTHA138/195 FTHA154/195 FTHA170/195 FTHA230/195 FTHB46/195 FTHB78/195 FTHB92/195 FTHB122/195 FTHB138/195 FTHB154/195 FTHB170/195 FTHB230/195 Hanger W 46 78 92 122 138 154 170 230 46 78 92 122 138 154 170 230 H 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 B 120 120 120 120 120 120 120 120 150 150 150 150 150 150 150 150 Fixing (Qty) Top Joist 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Safe Working Loads (kN) LVL (Long term) LVL (Medium term) 15.23 15.23 15.55 25.23 15.03 17.55 25.75 x 30mm sherardised square twist Unique rebated stirrup section minimises hanger rotation (Chamfer leading edge of header corner to suit hanger top flange radius.03 17.TIMBER ENGINEERING Flexible Timber Hanger The Cullen Flexible Timber Hanger is an adaptable concept in top fix support. ADVANTAGES s Infinitely variable s Higher qualified load performance s Wider top flange to allow greater load spread MATERIAL s Available in two generic types FTHA & FTHB FTHA ILLUSTRATED s Beam flange [y] see details A & B s Timber flange [x] see details A & B s Finish – the FTH range is available post galvanised to BS729 or alternatively zinc painted s Nails 3.03 17.03 17.85 22.55 A short term uplift capacity of 1kN can be used for FTH timber hangers The information contained in the table is based on 195mm deep hanger/beam combinations.23 22.85 17.55 25.85 22.03 17. The safe working loads are not depth dependent and the figures quoted apply to all depths of beams 20 .55 25.55 25. typically required in LVL – LVL or Glulam – Glulam connections where higher loads require to be transferred safely and economically.55 25.85 22.03 25. 66 kN long term GENERAL NOTES 1.TIMBER ENGINEERING X – 3.75 x 30mm sherardised square twist nails 3. Safe working loads quoted are the maximum hanger capacity (long term) CONTACT CULLEN FOR ALL REQUIREMENTS NOT LISTED 21 . When multiple joists are used they must be connected together to act as a single unit (refer to joist manufacturer’s fixing detail) 6.0mm Y – 5. non-standard connections PERFORMANCE For full safe working loads for sloped and skewed applications contact Cullen Technical Department TYPICAL EXAMPLE The FTHAS skewed at 45º will provide a safe working load of 10.0mm Y – 5.0mm Detail A . Safe working loads quoted are the maximum hanger capacity 4.23 kN long term) Detail B . Use all specified nail holes in joist and header 2.5 kN long term Specify beam width combination (2 x 45) = 90mm Corresponding hanger width from table = 92mm Specify depth (beam depth = hanger depth) = 300mm Product code required = FTHA 92/300 (The FTHA is capable of transferring a safe working load of 15.5 kN The safe working load required = 12.FTHA TO ORDER FTH Example is based on a 2 ply 45 x 300 Kerto beam with a long-term reaction of 12.0mm X – 4.FTHB Slope and Skew Applications For instances where the angled face fix range is unsuitable the FTH S provides a flexible option to accommodate those tricky. Use only 3. All safe working loads derived from tests and verified by TimberSolve Limited 5. 86 0. rafters or wall plates by offering a positive fixing on two planes with an assured safe working load.42 2. Install all remaining wall plate nails 4. 2.61 1.9mm galv’ mild steel. TYPICAL APPLICATIONS s Securing trussed rafters to wall plates MATERIAL s 0.42 1.G275 INSTALLATION PROCEDURE 1.42 2.41 0. Locate truss in position 5.42 2.61 1. without compromising its resistance to uplift.41 0.86 1.2mm GALV’ MILD STEEL.TIMBER ENGINEERING Truss Clips TC – TRUSS CLIP The Cullen TC truss clip eliminates the potential damage skew nailing can cause to connector plates. Nail through side support flanges “C” into truss Note .61 1. Install face nails to either face of wall plate “B” (6 off) 3.Always nail at outermost point to achieve maximum lateral movement Fixings Product Code SS38 SS44 SS50 SS75 SS100 SS150 Width 38 44 50 75 100 150 Wallplate 10 10 10 10 10 10 Truss 6 6 6 6 6 6 Safe Working Loads (kN) Uplift (Short Term) Lateral (X) 2.42 2.86 1. TYPICAL APPLICATIONS s Securing raised tie or scissor roof trusses to wallplate MATERIAL s 1.61 1. Tap bearing plate “A” into position on underside of truss bearing area.41 SS – SLIDE SHOE The Cullen SS Slide Shoe will provide a maximum of 26mm lateral movement when required to accommodate displacement in raised tie or scissor roof truss applications.42 2.61 22 .61 1.75 ø x 30mm square twist Product Code TC38 TC44 TC50 Fixings Truss Width 35 41 47 W 38 44 50 Wallplate 6 6 6 Truss 6 6 6 Safe Working Loads (kN) Uplift (Short Term) Lateral (X) 1.G275 ADVANTAGES s “Push on” fit allows truss clip to be retained in position prior to nailing s Only one size of nail required – 3. To resist uplift in multiple truss situations use the Cullen FAS framing anchor 9. Safe working loads for Slide Shoes and Framing Anchors derived from tests witnessed and verified by TimberSolve Limited 3.14 1.24 1.57 0.0mm galv’ mild steel. GENERAL NOTES 1.37 1.87 1. Refer to special notes section for pneumatic gun nailing options (see page 35) 6. eliminating the potential damage skew nailing can cause whilst providing an assured safe working load. Alternatively Cullen can pre-bend all configurations to suit your requirements.TIMBER ENGINEERING Framing Anchors FAS – FRAMING ANCHOR The Cullen Framing Anchor provides a versatile/adjustable connector.5 kg) 7. Framing Anchors are packed in boxes of 250 (gross weight 16 kg) 8.00 0.37 1.28 1.08 1.57 0. which ensures a positive fixing on two planes. All nails used are 3.20 1.G275 FAR FAS FAL FBR FBL FAS FAL FBR Load Direction 1 2 3 4 5 6 7 8 Safe Working Loads (kN) Long Term Medium Term 1.75 Ø X 30mm sherardised square twist nails 5. TYPICAL APPLICATIONS s Trussed rafters to wall plates s Joist trimming s Framing of timbers s Purlin fixing s Use singly or in combination if greater load resistence is required s When used in pairs will reduce rotation MATERIAL s 1.24 0. Truss clips are packed in boxes of 200 (gross weight 13. Safe working loads for Truss Clips derived from tests and verified by TimberSolve Limited 2. For applications outside the scope of those specified contact Cullen’s Technical Department CONTACT CULLEN FOR ALL REQUIREMENTS NOT LISTED 23 .30 ORDER INFORMATION The FAS style Framing Anchor can be formed to produce any of the Framing Anchor options detailed.62 0.71 1. To achieve stated safe working loads nail as schedule.92 2. 4. 5 times the depth of the member in millimetres (mm). the minimum bite of the cam plate into a chord member in hatched should be taken as the greater of the following: area of timber (0. as no nails can be fixed within these areas without the possibility of the timber splitting. MATERIAL s 1. where polar moment design checks should be applied. The capacity of butt joints formed with SP splice plates will depend upon the type of forces acting on the joint (e.G 275 For fixing the SP350 splice plate we suggest using 3.75mm square twisted nails.8h + 80mm). Cam plates have characteristic depressed dimples around pre-stamped nail holes.5. SPLICE PLATE The Cullen SP Splice Plate is suitable for butt jointing timbers of similar cross section TYPICAL APPLICATIONS s Replacement of damaged or decayed end joists s Repairing localised damage to structural timber MATERIAL s 1. TYPICAL JOINT ARRANGEMENTS Fix nails only in hatched area of timber On butt Joints Fix nails only in hatched area of timber.6 states that irrespective of theoretical design Fix nails only requirements. BS 5268 Part 3: CI 6.g. For fixing the Cam Plates we suggest 30mm x 3. tension or bending). These limits do not apply to butt joints.Heel Joints Additional Design/Detailing Rules BS 5268 Part 3: CI 6.75 x 30mm square twisted nails installed using the pattern shown.7h LENGTH = NOT LESS THAN (0.5.TIMBER ENGINEERING Cam Plates CAM PLATE The Cullen CP Cam Plate allows the connection of timber joints by using perforated plates on each face of the joint.0mm GALV’ MILD STEEL. A cam plate should be positioned on each side of the joist. with nail fixings from alternate faces to avoid nails clashing.6 states that irrespective of theoretical design requirements. and the minimum fastener bite should be taken as 0. Care should be taken to ensure equal numbers of nails are fixed from each side.0mm galv’ mild steel . Where h is the depth of the member in millimetres. Where the trussed rafter is supporting imposed loads greater than or equal to 1. Careful consideration should be applied to butt joints carrying moments. Careful consideration must be given to End and Edge Distances.G275 Cam plates available to order in 80 / 105 or 150mm widths and any length in increments of 50mm DESIGN AND SIZING OF CAM PLATES FOR TIMBER TO TIMBER JOINTS All Timber to Timber Joints for use on Trussed Rafter frames must be designed in accordance with Guidelines given in BS 5628 Part 3:1998. 24 . nailed together through the jointed timber.25h Where h is the depth of the member in millimetres (mm).2L + 15)mm Where L is the overall size of the cam plate in millimetres (mm) measured at right angles to the chord member 30mm. hand fixed through the pre-stamped nail holes. TYPICAL JOINT ARRANGEMENTS . the minimum dimensions of the cam plate should be taken as: WIDTH = NOT LESS THAN 0. what their span is. and in the case of bending members. so no load carrying capacity should be taken for these areas. For further advice on load carrying capacities to suit your particular application contact Cullen’s Technical Department. or 0.5 kN/m2 all joints should be designed for 50% greater forces than those used in the member design. 5 kg 3.) 2.5mm – GALVANISED MILD STEEL GZ 275 For performance information contact Cullen Technical Department s s s s Adjustable Inexpensive Versatile Nail or bolt fixing (nail ø 4mm – bolt ø 10 / 12mm) PACKAGING – ANGLE BRACKETS ARE PACKED AS FOLLOWS LAB100 ABR180/LAB180 ABR240/LAB240 ABR300/LAB300 250/BOX 100/BOX 50/BOX 50/BOX GROSS WEIGHT 20 KG GROSS WEIGHT 20 KG GROSS WEIGHT 13 KG GROSS WEIGHT 15 KG TOOTHED PLATE . Splice Plates (SP350) are package in boxes of 40 (gross weight 10 kg. The Cullen angle brackets can accommodate most situations which require connectors at 90º TYPICAL APPLICATIONS s Most 90º connections MATERIAL s LAB 100 – 2.TIMBER CONNECTORS Cullen Shear Plate Timber Connectors are specially designed for timber – steel or for de-mountable timber – timber connections.TIMBER ENGINEERING Angle Brackets ANGLE BRACKETS Modern.0mm OTHER ANGLE BRACKETS 2. brick or steel components which require versatile non-standard fixings.5 kg 25 . Timber Connector Double sided TCRD – packaged 100/box – gross weight 1. Timber Connector Single sided TCRS – packaged 100/box – gross weight 1. one off structures can often use combinations to timber. (Bolts available from Cullen) GENERAL NOTES 1. This produces a flush surface after the shear plate is located. Shear plate connector unit for timber-to-metal joint Two shear plates used backto-back in a demountable connector unit Both connectors are designed to use M12 bolts. SINGLE SIDED (ILLUSTRATION 1) s Timber – steel s Timber – timber (demountable connections) DOUBLE SIDED (ILLUSTRATION 2) s Timber – timber jointing ILLUSTRATION 1 ILLUSTRATION 2 SHEAR PLATE .TIMBER CONNECTORS Cullen Toothed Plate Timber Connectors are manufactured in accordance with BS 1579 and are designed specifically to enhance the performance of bolted connections. FIXING Recesses are cut in the timber using a special purpose dapping tool. (Dapping tool available from Cullen). 5 kg. The TimTie has been specifically designed to provide a secure. Report No 205668 in accordance withBS EN 845-1 PACKAGING FT-50 wall ties are packed 250/box. As the outer leaf is constructed TimTies are installed as shown. performance and cost effectiveness has established the FT-50 wall tie as the market leader throughout the UK & Ireland. TYPICAL APPLICATIONS s Securing brick/blockwork to timber framed structures up to and including 4 storeys (4. Wider cavities are commonly found in structures using brick-block at low levels with timber frame above.245 Box Quantity 100 100 1 1 26 . stress-free connection between the masonry cladding and the timber frame.R. at standard spacing (4. As used on the TF2000 Project EXTENDED CAVITY WALL TIE Timber frame structures may be designed with wider cavities for various reasons. Gross weight 3.4 ties/m2) using the recommended fixing tool Product Code HTT 45 – 220 HTT 45 – 245 TTT75 TTT100 Application 75mm cavity 100mm cavity Fixing tool for HTT45 – 220 Fixing Tool for HTT 45 .4 ties/m2) PERFORMANCE The FT-50 was tested by B.E.TIMBER ENGINEERING Wall Ties TIMBER FRAME WALL TIES FT-50 BRICK TO TIMBER WALL TIE A combination of superior design. TIMBER ENGINEERING Timber Frame Fixings SOLE PLATE ANCHOR Cullen Sole Plate Anchors are intended to provide a secure location for timber sole plates and can be used in various ways as illustrated.0mm Stainless Steel Grade 304 MATERIAL 2.2 mm Galv Mild Steel .G275 s SPU90 – 1.0mm Galv Mild Steel .8mm Galv Mild Steel . It is only manufactured in Stainless Steel and has pre-determined nail holes which must be filled using 3.5/5mm Galv’ mild steel 27 .G275 SP200 Dimension A B C BOX QUANTITY SP90 80 90 90 200 SPU90 90 40 200 70 SP90 SP240 80 40 200 100 SP200 80 200 100 SPU90 SP240 Timber Frame Anchor Straps TFAS-01 The TFAS-01 is designed specifically for timber frame construction A reduced hole ø 4mm reduces slip Greater hole centres 65mm reduces splitting and centrally located holes provide positive location on the stud Fewer holes – better nail distribution – faster fixing TFAS-01 TFAS-02 STANDARD DETAIL TFAS-05 (All dimensions variable) TFAS-02 The TFAS-02 is the standard Timber Frame Anchor Strap detail used in Ireland.35 x 50 annular ring shank stainless steel nails MATERIAL 2.5mm Galv’ mild steel G-275 MATERIAL s 2.G275 s SP240/200 – 1. without puncturing the DPC TYPICAL APPLICATIONS s Locating and anchoring timber soleplates MATERIAL s SP90 – 0. 5/5mm GALV’ MILD STEEL G 275 28 . s Vertical strapping should be at least 1m long. Attach to timber members with four screws or four 4mm x 75mm round nails for roofs and two into each joist for floors. s Vertical restraint straps are designed for vertical loads such as holding down wall plates on top of masonry walls. At least one screw should be located within 150mm of the bottom end of the strap. rafters or joists. Fix to masonry with at least 3 no 12 x 50mm screws. s Horizontal lateral restraint straps should be spaced not more than 2m centres and attached to at least 3 timber members through the use of noggings and packing.TIMBER ENGINEERING Restraint Straps RESTRAINT STRAPS Horizontal and Vertical straps are required by the Building Regulations. s Cullen horizontal restraint straps meet Building Regulation requirements for lateral restraint of walls via roof trusses. BS 5268 : Part 3 and other building standards for horizontal and vertical restraint when connecting timber floor and roof systems to masonry walls. Nailing into the masonry is not acceptable. Straight Bend 'U' Bend Any combination of bend and twist available 'C' Bend HOW TO ORDER Twist PLEASE STATE THE FOLLOWING CRITERIA WHEN ORDERING STRAPS: s Overall size of strap required s How many bends/twists s Size of bend/twist TYPICAL ORDER EXAMPLE (WALL PLATE STRAP) 30 X 2.5 X 1000mm overall with a 100mm bend = S900/100 (GABLE STRAP) 30 X 5 X 1600mm overall with a 150mm bend = 1450/150 MATERIAL s 2. greater load spread between strap and masonry. arguably. It consists of a lightweight single piece product that can be fixed in the conventional manner as illustrated or alternatively it can be fixed onto the top flange of the I-Joist flange and into noggings supported off Cullen UZ – Z-clips or by skew nailing. It has been verified by CERAM as providing comparable load performance to either the RES or the traditional 30mm x 5mm strap with the additional benefits of faster construction times.ROLLED EDGE STRAPS The Cullen RES rolled edge strap offers the specifier.0mm galv’ mild steel . Its unique. Under test (Ceram) the RES restraint strap performed at a similar level to the traditional 5mm strap with performance being restricted by nail / fixing failure. When failure was not related to fixings the RES out-performed traditional horizontal restraint straps. maximises performance s Lightweight MATERIAL s 2. the most engineered rolled edge profile on the market. TECHNICAL BENEFITS s Unique double rolled section s 4mm ø holes – more compatable with nails used s Direct load transfer through internal form. MATERIAL s 1. plus a heavier galvanised protective coating.G275 ORDER EXAMPLE 1600mm overall RES with one bend 150mm = 1450/150 RES PFS The PFS is an innovative concept in floor system restraint. through the strap to the building superstructure maximising performance. double rolled profile directly transfers the load from the fixings.TIMBER ENGINEERING Restraint Straps RES .5mm galvanised mild steel – G600 Load tested by CERAM Building Technology Limited NHBC approved 29 . 75 x 30mm square twist nails. The straps feature a double 90º bend to allow them to transfer the load from the side of the top flange over the masonry hanger and against the outside of the inner leaf of masonry.TIMBER ENGINEERING Restraint Straps RESTRAINT STRAPS – PARALLEL The second situation where masonry walls need restraint is in the “parallel to joist” direction. 2. 4. PFS and PST restraint straps have been tested and verified by CERAM as having equivalent performance to the traditional restraint strap. When using the PFS strap. 5. 38 x 89mm or 47 x 97mm noggings may be installed flat wise between the joist flanges and fixed using either UZclips or skew nailing. The simple way is to specify one of the various tested Cullen options that securely fixes to the side of the I-Joist flange. Contact Cullen Technical for requirements not listed 7. They should be fixed to the I-joist flange using a minimum of 7 no 3. The Building Regulations have always required restraint straps to be used in this direction. Joist Depth 195 200 220 235 240 241 245 250 300 302 350 356 400 406 450 Hanger Depth Strap Fixing Option 195 PST 135 A or B 225 coursing N/A 195 PST 135 B 225 PSV (*) B 240 PSV (*) B 225 coursing PSC 135 B 240 PST 135 A or B 240 PST 135 A or B 240 PST 135 B 225 coursing PSC 135 B 240 PSC 135 or PST 135 B 300 PST 135 A or B 300 PST 135 A or B 350 PST 135 A or B 350 PST 135 B 400 PST 135 A or B 400 PST 135 B 450 PST 135 A or B PST (PARALLEL STRAP TOP) PSV (PARALLEL STRAP VERTICAL) PSC (PARALLEL STRAP COURSING) When using coursing hangers – specify PSC PSD (PARALLEL STRAP DOUBLE . and extend over at least 3 joists. (*) PSV option – dimension (*) = block width + 5mm. 30 . Parallel restraint straps should be fixed at convenient joist locations along the wall and be spaced no greater than 2m apart.PARTY WALL SITUATION) (PST Fixing option A) (PST Fixing option B) Load tested by CERAM Building Technology Limited NHBC Approved (Suitable for block widths up to 125mm – PST & PSC only) GENERAL NOTES 1. 6. 3. but the new Building Regulation Part L robust hanger support detail for air tightness has removed the restraint traditionally provided by the joist being built into the masonry wall and reinforces the need for the hanger/strap connection to provide that parallel restraint system. Perpendicular restraint straps should be fixed at maximum 2m spacing along the wall. Cullen RES. In all cases noggings should be tight fitting between the I-joists and nominally fixed to the strap using a minimum of 3 no nails or screws into each nogging. 5m – 1 row at mid-span Joist span > 4.G275 PACKAGING Product Code Box Quantity Weight KG TJS400 TJS450 TJS600 250 100 100 25 10 15 COIL STRAPPING A versatile multi-purpose bracing strip – ideal for general bracing on site. bent and formed with ease.0mm galv’ mild steel . Fixing is with nail.TIMBER ENGINEERING TJS – HERRINGBONE JOIST STRUTS The Cullen TJS – Top Fixing Joist Strut offers a simple. 400.5m – 2 rows at 1/3rd span MATERIAL s 1. 450 and 600mm respectively.0mm galv’ mild steel G275 31 . bolt or screws as required. PACKAGING Packed in individual dispenser boxes to resist uncoiling. It can be cut. 20 x 1 x 10m pack (1. TYPICAL APPLICATIONS s Lateral support of floor joists FIXING Joist span 2.25 kg) MATERIAL s 1. robust strut in three standard sizes to accommodate popular joist centres.5 – 4. A double width version. Airflow 10mm2. They should be installed continuously in conjunction with either fascia or soffit ventilators. ensuring that the lower edge overhangs the wall plate and simply rolled and nailed. Suitable for 400mm. Airflow 25mm2. This provides 10mm2 airflow suitable for 400/450/600mm centres. the vacuum formed roll should be fixed to the rafters at one end of the roof. The ‘G’ series of rafter trays provide 10mm2 airflow and suit rafter centres – 400/450/600. The panel has vertical strengthening ribs and is suitable for new build situations. Box Quantity . 450mm and 600mm rafter centres. The principal use is with thick section soffit boards in the flat sloping position.10 32 . the G502. Box Quantity .VENTILATION CROSS FLOW EAVES PANEL (Product Code G600 – G450 – G400) Rafter ventilators are designed to ensure a clear air path between roof underlay/sarking and insulation at all types of eaves. Box Quantity – 2 x 6m rolls LOW PITCH AND FLAT ROOF SOFFIT VENTILATOR (Product Code G827) The Flat Soffit Strip G827 is designed to provide airflow for low pitched and flat roof applications. Box Quantity . is available for use with extra thick insulation.50 FLAT ROOF SOFFIT VENTILATOR (Product Code G826) Designed for Flat Roof applications where an upright fixing is required to ensure airflow.10 CONTINUOUS ROLL PANEL EAVES VENTILATOR (Product Code G500) The continuous roll panel eaves ventilator provides a simple and economical solution to the problem of eaves ventilation. at the required length. These combinations provide a continuous ventilation path from the roof void to the outside without impairing the weatherproof function of the structure. Its flexibility also makes it ideal for refurbishment where rafter centres are often not consistent or unknown.1 metre lengths for a variety of applications with or without soffit board. Supplied in 3. Box Quantity . in accordance with Building Regulations. the fly-screened version is designed for open eaves or cottage style applications. or stapled. The panel is nailed between the rafters with the fly-screen overlapping the external brick course.50 CROSS FLOW FLYSCREENED EAVES PANEL (Product Code G605 – G455 – G405) A variation to the standard rafter tray. as required by BS 5250. G825 .10 VENT PRODUCTS AVAILABLE IN BOX QUANTITY ONLY BUILDING REGULATIONS/PRODUCT REFERENCE GUIDE PITCHED ROOF ABOVE 15º SOFFIT G1200N G800 G821 G700 MONO PITCHED ROOF ABOVE 15º SOFFIT REQUEST DETAIL G1200N G800 G821 5mm G700 10mm CEILING FOLLOWS LINE OF ROOF (ANY PITCH) SOFFIT G825 G826 G827 G2500N 25mm 25mm 10mm 10mm EAVES G500 G600 G605 G435 G645 PITCHED ROOF BELOW 15º EAVES G435 G645 G500 25mm 25mm EAVES G500 G600 G605 G435 G645 MONO PITCHED ROOF BELOW 15º REQUEST DETAIL EAVES G435 G645 G500 25mm 5mm EAVES G500 COLD DECK FLAT ROOF 25mm 25mm SOFFIT G825 G826 G827 G2500N FLAT ROOF ABUTMENT 25mm 25mm SOFFIT G825 G826 G827 G2500N SOFFIT G825 G826 G827 G2500N SOFFIT G825 G826 G827 G2500N 33 . it is screwed onto the fascia board and securely supports the soffit board which is inserted into the self-retaining mouth. The G1200N gives 10mm2 continuous airflow while the G2500N provides 25mm2 airflow and is also suitable for use in flat roof abutment situations. G2500N . Box Quantity . the angled section ensures a positive fixing to the soffit board and prevents blocking of the ventilation slots. The airflow passage consists of evenly spaced slots specifically sized to prohibit large insects gaining access but wide enough not to be blocked by debris For use with soffit boards 4 – 12mm thick. Box Quantity . Manufactured in UPVC.25mm2) The continuous soffit ventilator is designed to provide a solution to roof ventilation where a traditional fascia board is specified. Manufactured in UPVC section. Airflow 10mm2.VENTILATION CONTINUOUS SOFFIT VENTILATOR (Product Code G800 . the slimline over fascia ventilator discreetly ensures a positive passage of airflow into the roof space between the felt and fascia board making it ideal for new build and re-roofing situations.25mm2) Designed with a smooth leading edge to be fitted on the top of the fascia board.10 OVER FASCIA VENTILATION (Product Code G1200N . Box Quantity .10mm2.20 CONTINUOUS SLOPING SOFFIT VENTILATOR (Product Code G821) The sloping soffit ventilator is designed to provide the solution to ventilation needs for sloping eaves.10mm2. 5 21.2 12.8 6 4.0 8.9 10 6.4 34 11.3 7.8 NOTE: Use linear interpolation for intermediate numbers of nails or bolts.5 12.1 10.0 20.8 16.4 2 1.6 10.6 11.8 9.2 10.5 13.9 26 9.7 21.2 14.1 19.3 8.7 16.8 No of Bolts 0 0 2 4 6 8 6.7 9.3 15.9 15.7 9.2 14.7 11.1 9.0 11.9 16.6 7.0 21.6 18.0 20.5 12.9 10 5.0 16.4 10.8 17.6 9.8 17.0 7.5 22.3 13.1 12.6 11.1 30 11.1 15.6 14.3 20.0 12.5 8. Header Depth Given in Table 38 44 50 63 75 100 125 150 38 250 250 250 250 250 250 250 250 44 250 250 250 250 250 250 250 250 50 250 250 250 250 250 250 250 250 Header Width (mm) 63 75 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 100 250 250 250 250 250 250 250 250 125 250 250 250 250 250 250 250 250 150 250 250 250 250 250 250 225 225 Table of Maximum Header Depth Allowed for use with Minimum Nailing Specification Where the header depth exceeds the value in the table use maximum nailing Hanger Width (mm) KHL JOIST HANGERS FOR DROPPED FLOOR Max.6 12.2 9.0 14.7 15.0 11.0 15.9 13.3 7.4 18.1 38 12.0 19.8 2 1. Header Depth Given in Table 38 44 50 63 75 100 125 150 38 200 200 200 200 200 175 175 150 44 200 200 200 200 175 175 150 150 50 200 200 200 175 175 175 150 150 Header Width (mm) 63 75 175 175 175 175 175 175 175 150 175 150 150 150 150 N/A N/A N/A 100 150 150 150 125 125 125 N/A N/A 125 125 125 125 N/A N/A N/A N/A N/A 150 N/A N/A N/A N/A N/A N/A N/A N/A Hanger Width (mm) TS TRUSS SHOE Max.1 9.8 Medium-term safe working load (kN) Number of Nails 14 18 22 7.7 Short-term safe working load (kN) Number of Nails 10 14 18 22 7.3 13. 34 .6 10.8 12.4 11.6 10.2 14.0 13.1 22 8.9 8.4 15.2 6 3.6 13.6 30 10.6 14.6 17.9 18.1 18.4 19.2 14.1 15.3 26 10.1 16.6 2 1.2 9.3 16.3 12.6 18.7 19.3 17.6 18.8 20.6 15.7 21.8 38 13.5 23.9 17.6 No of Bolts 0 0 2 4 6 8 7.7 13.1 15.8 17.2 13.TIMBER ENGINEERING KHL JOIST HANGERS Max.1 13.6 8.0 10.1 34 13.7 22.1 6.9 38 14.3 26 11.2 12.9 13.2 16.2 18.0 34 12.2 8.6 12.0 15.7 13. Header Depth Given in Table 38 44 50 63 75 100 125 150 38 250 250 250 250 250 250 250 250 44 250 250 250 250 250 250 225 225 50 250 250 250 250 250 250 225 225 Header Width (mm) 63 75 250 250 250 250 250 250 250 225 250 225 225 225 225 200 200 200 100 225 225 225 200 200 200 175 175 125 200 200 200 175 175 175 150 150 150 175 175 175 150 150 150 N/A N/A Hanger Width (mm) KH JOIST HANGERS Max.0 16.9 16.1 30 12.4 16.8 8.5 19.3 15.1 19.0 15.7 13.4 22.8 17.4 16.1 10.8 12.7 14.6 17.5 14.5 7.6 11. Header Depth Given in Table Hanger Width (mm) 38 50 75 100 35 169 169 145 145 47 145 145 145 120 70 120 120 120 N/A Header Width (mm) 94 N/A N/A N/A N/A 105 N/A N/A N/A N/A 141 N/A N/A N/A N/A MHE HANGER – PARTIAL NAILING/BOLTING PERFORMANCE No of Bolts 0 0 2 4 6 8 5.5 14.4 15.6 10.1 6 4.1 11.7 Long-term safe working load (kN) Number of Nails 14 18 6.9 19.0 17.4 13.4 14.0 15.9 9.4 15. 55 5.25 Plan View 90 Standard Connection 45L Illustrated 45L-50/220 75L Illustrated 75L-50/220 30R Illustrated 30R-50/220 To order a variation of the 45L/45R series use the above guide as a reference to highlight both the angle required and the orientation.62 6.40 3.10 4.40 3.09 2.25 3.88 3.52 2.06 2.24 9.25 2.56 6.62 7.40 3.8 0.40 6.8 0.93 30º Long 1.40 4.62 7.93 6.06 2.10 5.05 9.24 7.62 7.55 6.56 6.10 3.25 4.26 1.93 6.40 5.05 9.62 6.44 1.93 6.20 8.72 3.25 2.25 2.44 2.40 3.05 9.55 5.25 4.55 6.27 5.25 2.25 3.8 0.93 8.20 7.25 2.10 3.55 6.40 4.72 4.05 9.09 2.05 Long 2.52 2.24 7.10 5.8 0.26 1.25 Med 1.72 3.93 8.05 90º Med 3.10 4.55 5.20 8.27 7.55 5.8 0.52 2.24 9.8 0.55 8.96 2.25 4.05 9.56 6.56 6.27 5.27 5.56 6.26 2.10 3.88 3.3.56 8.27 5.25 4.8 Long 3.40 4.8 0.25 4.24 7.25 4.20 8.09 2.72 2.40 3.8 0.40 4.05 9.72 3.40 4.8 0.44 1.93 8.TIMBER ENGINEERING SKEWED TIMBER-TIMBER CONNECTORS Minimum Joist Size 38 x 100 50 x 100 75 x 100 50 x 100 (2)* 38 x 150 50 x 150 75 x 150 50 x 150 (2)* 38 x 225 50 x 225 75 x 225 50 x 225 (2)* 38 x 300 50 x 300 75 x 300 50 x 300 (2)* Dimensions W 38 50 75 100 38 50 75 100 38 50 75 100 38 50 75 100 H 95 95 95 95 145 145 145 145 220 220 220 220 295 295 295 295 B 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Face 17 17 17 17 14 14 14 14 23 23 23 23 37 37 37 37 Fixings Joist 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Uplift 0.10 6.39 3.40 3.40 4.06 2.56 6.27 7.20 7.8 0.40 4.93 6.10 4.10 3.8 0.26 1.40 3.72 2.20 75º Safe working loads (kN)** 60º 45º Med Long Med Long Med 3.72 4.8 0.24 7. PNEUMATIC NAILING OPTIONS HAND NAIL PLASLODE Positive placement strip nailer Hand Nail Model 5250/65-PP 3.72 6.72 2.06 2.96 4.40 3.27 5.72 3. Example is based on a a 50mm wide requirement @ 250mm deep joist (If in any doubt contact Cullen Technical Department).88 5.52 2.88 3.24 7.39 3.39 4.72 4.8 0.40 4.10 6.20 7.10 6.8 0.62 6.40 3.72 2.10 5.40 4.8 0.27 5.10 6.75 x 38 electro-plated or hot dipped galvanised smooth nail RAW MATERIAL OPTIONS Most products are available in stainless steel – contact Cullen for details SHOT FIRING Refer to specialist shot fired connector supplier literature for specification of fixings to secure Cullen products to steelwork CULLEN BUILDING PRODUCTS RESERVE THE RIGHT TO ALTER SPECIFICATIONS WITHOUT PRIOR NOTICE 35 .09 2.62 6.96 2.56 6.44 1.39 3.10 5.25 2.96 2.10 4.62 7.24 7.20 7.75 x 38 twist hardened steel SENCO Precise point hole locator system Model SN60/MC Nail .75mm x 30 Nail – 650014 – sherardised square 3. com Cullen Southern Unit 7 Mundford Road Trading Estate Thetford Norfolk IP24 1NB Tel: 01842 755530 Fax: 01842 755588 Email: [email protected] www.com Cullen Northern Units 5A & B Hilton Square Swinton Manchester M27 4DB Tel: 0161 728 2444 Fax: 0161 728 5644 Email: [email protected] .cullen-bp.Whole House Timber Engineering The preferred choice Cullen HQ 1 Wheatstone Place Southfield Industrial Estate Glenrothes Fife KY6 2SW Tel: 01592 771132 Fax: 01592 771182 Email: sales@cullen-bp.