On the market,most of GL corrugated board are cold-rolled sheet steel,after zinc aluminium, paint layer to suppress into finished products and the width is generally 600-1200mm, dedicated to building roof, walls retaining plate.
Building Roofing Material GL Corrugated Sheet Specification
| Product name | Building Roofing Material GL Corrugated Sheet |
| Standard | AISI, ASTM, BS, DIN, GB, JIS ETC |
| Thickness | 0.12-4.0mm |
| Width | 600-1500mm |
| Length | 1000mm or 2000mm or 3000mm or as client requirement |
| Zinc coating | zinc 30-275g or AZ30-AZ150 |
| Color | choose from RAL color coade or zinc surface |
| Hardness | full hard or soft both ok, according to client requirement |
About GL Corrugated Sheet Spangle
Usually refers to the appearance of the crystal grains formed after the hot-dip galvanized sheet is drawn from the zinc pot as the zinc layer cools and solidifies.
Range of GL Corrugated Sheet Application
Steel structure house panel, removable panels, etc.
Advantage of GL Corrugated Sheet
(1) Roof Material GL Corrugated Sheet is environmentally friendly building materials, can recycle, promote the use of the pressure plate comply with the policy for the sustainable development of national economy;
(2) Novel and beautiful modeling , rich luster, strong adornment sex, flexible in combination, can express different architectural styles;
(3) Light weight (6 ~ 10 kg/m squared) high strength (yield strength 250 ~ 550 mpa) fine skin stiffness,fine seismic performance of waterproofing agent;
(4)Export standard sea-worthy packing
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