Colour pre painted aluminium coils & sheets for roofing applications meet the most demanding construction and design requirements without making any compromise in quality. The lightness of aluminium together with its proven durability makes it the ideal choice for creating corrugated or standing seam roofing solutions with limitless design potential, innovative colours and surface finishes.
Following pre-treatment of the metal substrate, a liquid-based paint is applied to the coil ensuring homogeneity of the coating film, a process which has been proven to result in optimum colour finish and maximum durability. Polyester, polyurethane and PVDF coil coating systems are available according to customer specifications - offering a big variety of fascinating design options. Performance warranties are available upon request.
For example,Painted aluminum 3105 is near 3003 in strength while the painted aspect provides an aesthetically pleasing finish.
The pre painted aluminum roofing finish offers great durability for indoor and outdoor exposure. Finishes offer an abrasive coating while maintaining the capability for fabricating.
Aluminum 3105 is a non-heat treatable alloy, is corrosion resistant, and has excellent formability and welding characteristics. It is a 98% alloy with minor additions to increase strength.
1.Product name: Prepainted steel coil, prepainted aluminum steel, aluminum roofing
2.Size: Thickness: 0.11-1mm/width: 700-1200mm,
Length: customized as per coil, inside diameter 508/610mm
3.Style: color coated,
4.Technique: Cold rolled steel
5.Surface treatment could be customized pattern (single color/wooden grain, stone grain, embossed...
features: prepainted aluminum steel is a high quality steel product with a smooth beautiful surface and excellent machinability. Good at corrosion resistance/weathering & humidity resistance/heat resistance/anti-fingerprint/lubricating property/anti-blackening after forming/anti-blackening property/chemical reagent resistance/coat ability environment protection
6.Application:aluminum roofing sheet, aluminum roofing, light steel keel, ceiling material, building material....
7. Package type: Wrapped with waterproof paper inside, galvanized steel covered, tied by steel strip, supported by pallet, then loaded in container or according to customer' requirements, around 3-5 tons/ coil , 10-12 coils/20GP
There are kind of colors to choose from including metallic and special finishes.
camber adhesion impacting resistance
Export Standard Wooden Pallet, with plastic film, waterproof , on fumigation-free wooden Pallet, and strong enough, suitable for sea delivery.
