Color aluminum is recently emerged in the field of doors and windows of a new type of material, compared with plastic steel, the biggest advantage is the degree of solidity is unparalleled, and color changeable, and always will not face plastic steel is always questioned “toxic” word.

Color aluminum, refers to the aluminum alloy surface coloring treatment, because aluminum alloy performance is very stable, not easy to be corroded, general surface by special treatment can guarantee at least 30 years without fading

Color aluminum is recently emerged in the field of doors and windows of a new type of material, compared with plastic steel, the biggest advantage is the degree of solidity is unparalleled, and color changeable, and always will not face plastic steel is always questioned “toxic” word.

There are several types of traditional coatings, and the high grade ones are fluorocarbon coated, which provide almost 20 years of corrosion protection. It is usually distributed in rolls from steel mills.