PVC Windows and Doors: Metal-Plastic Structures for the Home

PVC windows and doors are metal-plastic structures built on a multi-chamber polyvinyl chloride profile with steel reinforcement, combining thermal insulation, air-tightness and durability. The profile is fitted with single- or double-chamber insulating glass units and tilt-and-turn hardware. The number of profile chambers and the glass unit make-up affect thermal and acoustic insulation to the applicable DSTU standards.