The system with PVC profiles used to manufacture Teraglass doors was designed by the experts at Technoplast, extrusion of the profiles is performed on Theysohn machines made in Austria at the Teraplast factory in Bistrita, the largest PVC processor in Romania. Teraplast adhered to the European legislation and adapted its profile manufacturing processes to protect human health and the environment. Thus the lead was removed from the stabilisation formula, and only the calcium-zinc formula is used. The profiles are 100% environmentally friendly. You can choose doors made from PVC profiles with 4, 6 and 7 chambers.