Aluminum - strength, beauty and design freedom. We use aluminum to provide a virtually maintenance-free exterior that resists the elements. The aluminum frame, in comparison with the uPVC one, has more compact dimensions. Thanks to this feature, the light transmittance of the window is increased. Also, it is lighter, which allows installation work on balconies with a weak base.
There are differences between PVC windows and aluminum. PVC parts are joined by thermal welding. In this process, the joints are heated to high temperatures, and after hardening, a fairly strong seam is obtained. The main disadvantage of this mounting method is the impossibility of reassembling the uPVC frame. In the manufacture of aluminum windows, corners and screws are used as fasteners. The quality of the connection is good and the frame can be easily disassembled if necessary, which is very important if you need to replace a damaged part.
Aluminum window systems have the following advantages:
- Fire resis