Windows made of uPVC (unplasticized polyvinyl chloride) offer a strong combination of plastic and steel. They deliver the best of both worlds: their smooth plastic frames are reinforced with metal inserts. This explains the advantages they deliver.
Windows made of uPVC (unplasticized polyvinyl chloride) offer a strong combination of plastic and steel. They deliver the best of both worlds: their smooth plastic frames are reinforced with metal inserts. This explains the advantages they deliver.