UPVC windows are made of polyvinyl chloride material. Polyvinyl chloride (PVC) is used as the main ingredient in creating UPVC. UPVC has certain chemical and physical properties that make it a suitable material for building windows and doors:
UPVC windows are made of polyvinyl chloride material. Polyvinyl chloride (PVC) is used as the main ingredient in creating UPVC. UPVC has certain chemical and physical properties that make it a suitable material for building windows and doors:
