ASA Surface Coated Pvc Corrugated Twin Wall Hollow Roofing Sheet

ASA+PVC Corrugated twin wall hollow roof sheet is a new design over the years. The total width is 860mm, the length could be customized. The total thickness is 10mm. The hollow structure with the advantage of heat insulation.Widely used in most warehouse and steel structure factory in hot area. Specifications: Material ASA+PVC Thickness 10mm Width 860mm（Effective width is 800mm) Length Customized ;5.8 Meters-20 feet container;11.6 Meters-40 feet container MOQ 200square meters Screws and caps 4 sets for one square meter Applications Steel structure warehouses、 farm market access、and other high-end roof materials. Especially in corrosive chemical plants、acid and other corrosive plant.
Special Features :
1. Excellent Heat Insulation
Hollow structure and air follow make sure product heat insulation. 2.Noisy Insulation Twin wall PVC Roof sheet can be widely used in frequent rainstorm,heavy wind areas. 3.Corrosion Resistance Surface is ASA material , with the feature of chemical corrosion resistance,can be used in chemical factory and other corrosive areas.
4.Impact Resistance  Twin wall structure with excellent loading bearing performance,in large temperature variation and frequent wind ,rain,snow and wind area,there is no crack and damage. 5.Fireproof  PVC roof sheet is flame retardant material,with fire resistance≥B1 by test.
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