Aluminium Profiles Window and Door

     In fact, the anodized film of Aluminium Profile for building doors and windows also has functional requirements for decoration and protection, and the functions of decoration and protection are not opposite to those of aluminum alloy for building. However, the selection of aluminum alloy grades and states for anodizing of building doors and windows is relatively single, mainly based on the 60 series. Among them, 6063 alloy is the most commonly used.
     The decoration and appearance pursuit of aluminum doors and windows in buildings is generally for long-distance effects, and there are usually no particularly fine requirements for close range appearance or high gloss surface state.

     However, there are high requirements for their long-term weather resistance and other protective effects. In summary, the application background determines the product performance indicators and surface treatment methods. Therefore, corresponding surface treatments must be selected according to actual needs and customer requirements.
     Our factory has been producing Aluminium Construction Profiles since 1988, we can extrude aluminium profiles according to your technical drawings. We believe that our company will become your reliable supplier of Aluminum Extrusion Profile.