Customization: | Available |
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After-sales Service: | One Year |
Warranty: | One Year |
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Corrugated metal roofing is a metal sheet that is roll formed into a metal panels. These panels are than attached to the roof with screws. Corrugated metal is an exposed fastener panel, meaning that each fastener is visible on the panel's surface. The traditional shape of corrugated sheet metal is round and wavy.
Standard | AISI,ASTM,GB,JIS |
Material | SGCD/SGCH/ SGLCC/SGLCC/DX53D+AZ/3003,1060,1100 |
Coating Color | RAL Colors |
Type of substrate | Galvanized steel | Galvalume steel |Aluminum |
Type of coating process | Front: double coated&double drying. Back: double coated&double drying, single-coated&double drying |
Hardness | Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95) |
Zinc Coating | Z30-Z500G |
Thickness | 0.12-5mm |
Width | 600-1050mm |
Surface Treatment | Protective film can be applied Metal Embossed |
Top Painting | Primer: PU or Epoxy 5μm Top coat: 15-25μm |
Back painting | Back Primer: PU or Epoxy 2-5μm Back Coat: PE or Epoxy 5-20μm |
Coating introduction | Top paint: Polyvinylidene Difluoride (PVDF), High Density Polyeste (HDP), Silicone Modified Polyester (SMP), Polyester (PE), PU |
Prime paint: Polyurethane, Epoxy, Polyester (PE) | |
Back paint: Epoxy, Modified polyester |
Q1 What about the quality control in your factory ?
We have own laboratory , also own quality control system and professional quality inspectors .