old-style buildings, suchascorrugatedasbestos cementsheets,will not release asbestos fibres if they are [...] legco.gov.hk legco.gov.hk 舊式樓宇內常見的含石棉物料,如波紋石棉水泥瓦片,若其狀況良好及不受干擾,並不會產生石棉碎屑。 legco.gov.hk ...
Corrugated roofing sheets Material: galvalume/galvanized coil and prepainted steel coils Spread Width(mm) Valid Width (mm) Zinc coating(g) Alu-zinc coating(g) Color Length/meter 600/1000/1200/1250 475~1050 60~80 30~50g RAL 2.0-5.8 Common Roofing type: Cover width(mm) Coil width...
pricegi sheetmetal roofing sheetsiron sheetzinc sheetcheap price color coated galvanum az120 AZ90 AZ60 ppgi ppgl steel coil for metal roofingBuilding Materials Nm400 Anti-Wear Abrasion Resistant Steel Plateq235 carbon steel sheet 3.5mm carbon steel sheet 4x8 steel sheetsroofing sheetcorrugated sheet...
Commodity PPGI Corrugated roofing sheets Type of coating: Hot dipped galvanized/Prepainted Zinc coating: Z40-270g/m2 Standard JIS G3302,ASTM A653,EN10327/DIN 17162,etc. Grade SGCC/CS-B/DX51D or equivalent. Types Commercial / Drawing / Deep Drawing / Structural Quality...
3. GI strips/coils/sheets thicknesss: 0.1-5.0mm width 24-1600mm length 300-1600mmMaterial: Q195/Q235/DX51D/SGCC/S350GD/SS340/S450GD/S550GDMill of mother coils: Haigang/sanqiang/guanzhou/xinyu/zhaojian/HBIS/BAOTOU STEEL/RIZHAO STEEL4. GL strips/coils/sheets thicknesss: 0.2-1.5mm wid...
A cat-ladder or roof board should always be used when working on a roof for safety of the person and to avoid damage to the roofing material. Installation of corrugated roof sheeting These notes are intended to cover the use and installation of corrugated roof sheets such as PVC, other ...
colored steel tile sheets, corrugated steel sheets, floor decking sheets; C&Z purlins; H beams; steel structures; guard fences; guardrails 2) Other steel products: galvanized steel coils, colored steel coils, cold rolled sheet in coils, steel plates, galvanized steel sheets, angle steel bar...
Sheets (Old)corrugated roofing sheetsmetal sheetiron roof sheetszincalume sheetroofing sheet dx51d s350gd s550gd hot dipped building materials gi steel coil specification with best priceSS400 hot rolled steel plate: precision manufacturing, excellent qualityQ235 SS400 Hot rolled metal iron steel sheet ...
Factory Price 275g 0.5mm Thickness Gi Galvalume Steel Corrugated Roofing Sheet, Galvanized Roofing Sheet Galvanized Steel Sheet US$625.00-705.00 1 Ton (MOQ) Impact Resistance Easy Install Manufacturers Corrugated Plastic PVC UPVC Roof/Roofing Sheets US$2.60-2.90 200 Square Mete...
Steel Colour Coated Steel Roofing Sheets Galvanized Corrugated Waterproof Specification Thickness 0.12mm-2.0mm Width 600mm-1500mm Zinc coating 30G/M2-275G/M2 Length ≤5000mm Place of Origin ShanDong, China (Mainland) Coil Weight 2-7 Tons Standard ASTM A653, JIS G...