Plastic windows have the advantage of a relatively low purchase price, which is also added that it does not have to be difficult to maintain, such as wooden windows. The profile of plastic windows is made of PVC, and consists of several chambers, not full. PVC is also recyclable material.
Plastic Window Chambers
The more chambers have plastic windows in their profile, the less heat they let out. In addition, the middle chambers have a steel or fiberglass reinforcement, which will ensure greater strength in the windows. Modern windows are therefore solid, and resistant to twisting and external influences.