Black, Grey, Other, Copper, Blue, Gold, Green, Cream, Brown, Silver

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Pre-treated, Coated

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Steel

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Other

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Bespoke

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300 mm, 500 mm

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25 mm

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25 year

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300 mm., 500 mm.

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OSB3 18 mm.

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Wood screws with 30 mm penetration into rafter.

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2 mm gap between boards for thermal expansion.

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N/A.

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Permavent Envirotect AVCL 150 Reflect. Vapour barrier overlapped as per manufacturer's instructions.

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Staples.

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As part of thermal insulation.

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Protect Zytec permeable underlay.

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Separating walls need to be detailed correctly to the underside of the supporting board for roof.

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Tata Steel Colorcoat Prisma- 65 micron polyurethane paint, 10 micron polyester backing coat with Galvalloy (ZA255) coating and S280 carbon steel substrate. 0.675 mm gauge., SSAB Greencoat Pural BT 50 micron polyurethane paint, 12 micron polyester backing coat with galvanized (Z275) coating and S280 carbon steel substrate. 0.67 mm gauge.

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Ringpin nail Z-FRP40W3 38 x 3.8 mm.

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Manufacturer's Colour matched 4.8 mm multi grip aluminium rivets., Stainless steel shank Low profile colour matched bi metallic self drilling fasteners JT3 FR 2H 6.3 standard.

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Open and close welts on the flashings depending on face or secret fix.

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150 x 40 mm., 250 x 40 mm., 350 x 40 mm., 450 x 40 mm., 550 x 40 mm.

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Sika 11FC Black, Grey or White.

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18 mm OSB3 board to rafter ends. Breather membrane: Vapour barrier overlapped as per manufacturer's instructions.

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Manufacturer's Colour matched 4.8 mm multi grip aluminium rivets., Stainless steel shank Low profile colour matched bi metallic self drilling fasteners JT3 FR 2H 6.3 standard., Ring shank nail 38 x 3.8 mm 993840-SC2.

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40 mm corner flashing, 150 mm butt strap, same material as standing seam profile.

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Flat., Square edge., Plank.

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25 mm wood batten at 600 mm maximum centres Underside rafters 18 mm OSB3 board. Breather membrane: Vapour barrier overlapped as per manufacturer's instructions.

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Manufacturer's Colour matched 4.8 mm multi grip aluminium rivets., Stainless steel shank Low profile colour matched bi metallic self drilling fasteners JT3 FR 2H 6.3 standard., Ring shank nail 38 x 3.8 mm 993840-SC2.

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Soffit gripper, soffit joining gripper, 150 mm butt strap.

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Colour matched 140 mm (0.6 mm) pre-coated galvanised steel rectangular gutter., Colour matched 100 mm (0.6 mm) pre-coated galvanised steel round gutter., 1.2 mm DX51 steel with a 1.2 mm Unique Textured anti slip emboss laminate with internal colour RAL 7012.

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External gutter:- External bracket to Manufacturers specification. Fixed to fascia board/18 mm OSB3.
Hidden/ Internal gutter:- OSB3 18 mm formed to suit.

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Wood screw for external gutter.

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External gutter- gutter joint with internal EPDM seal.
Hidden/ Internal gutter: 150 mm butt straps and hot air weldable jointing tape.

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Mono ridge capping., Duo ridge capping., Top abutment flashing., Apron flashing Side abutment flashing., Verge flashing., Hip flashing., Valley flashing., Eave drip flashing., Mansard detail., Ventilated duo ridge flashing., Ventilated mono ridge flashing., Ventilated eaves detail.

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No

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Europe

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United Kingdom

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Steel

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Monmouth NP25, UK

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18 kg CO₂ eq/m²

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100% recyclable.

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17 %

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40 year

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