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钢制品
Roof & wall sheeting
WS standing seam, clip-lock, trapezoidal, insulated and curved roof and wall sheets – with coated coil, trims, gutters and accessories – roll-formed for industrial and PEB buildings.
7 款产品
Roof & wall sheetsStanding seam roofWS Seamlock standing seam roof sheets – concealed clips, mechanically seamed ribs, 470–1040 mm cover and 60–82 mm ribs for long, low-slope industrial roofs.
Roof & wall sheetsClip-lock roofWS Cliplock concealed-fix roof sheets – 945–1000 mm cover, 39–41 mm ribs in G550 high-tensile steel, snapped onto clips with no exposed fasteners.
Roof & wall sheetsTrapezoidal sheetsWS trapezoidal and corrugated sheets with 5 to 13 ribs – roof, wall, ceiling and liner profiles from 0.25 to 0.60 mm, through-fastened on purlins and girts.
Roof & wall sheetsInsulated sheetsWS insulated roof and wall sheets – 5- and 9-rib profiles with bonded PU foam 16–22 mm or PE/OPP foam 3–4 mm for heat, noise and condensation control.
Roof & wall sheetsCurved sheetsWS curved roof sheets for barrel and arched roofs, and crimp-curved sheets for curved eaves and ridges – roll-curved from standard trapezoidal profiles.
Roof & wall sheetsCoated steel sheetThe coil behind every WS sheet: galvanized (Z), zinc-aluminium (AZ) and pre-painted steel – coating layers, grades G300 to G550 and how to choose for each environment.
Roof & wall sheetsTrims & accessoriesFlashings, gutters, downspouts, ridge capping, curved pieces, screws, sealants, foam closers and louvers – folded and supplied to match every WS sheet profile and colour.
按您所在市场的标准制造
标准与认证 →
United StatesHow US codes govern structural steel, metal buildings and steel products – IBC, ASCE 7, AISC, AWS, OSHA – and how World Steel complies via IAS AC472.58 项标准 →
Australia & New ZealandHow the NCC, NZBC, AS/NZS 5131 and AS 4100 govern steelwork in Australia and NZ, and how World Steel delivers to CC3 with ISO 3834-2 welding.51 项标准 →
EuropeCE marking under EN 1090-1, EN 1090-2 execution classes and the Eurocodes explained – and how World Steel supplies EXC3 steelwork with a DoP.56 项标准 →