Materials of windows and doors:
PVC
Window profiles are usually white. Usually, reinforcement with steel reinforcement housed inside the frame is required. Usually good thermal insulation and reasonable price.
International platform for online sales of windows
Manufacturers, dealers and customers from around the world
Multilungual interface
Window-specific websites
Order windows online
Buy/sell windows and doors online:
Tilt-and-Turn windows
Casement outward opening windows
Sliding (sash) windows
Single&Double hung
Compatible window accessories