UPVC doors and windows are manufactured using polyvinyl chloride (PVC/UPVC) resin as the primary raw material, blended with a specific ratio of stabilizers, colorants, fillers, UV absorbers, and other additives. The production process involves extruding these materials into window/door profiles, which are then cut, welded, or screwed together to form window frames and sashes. Finally, components such as sealing strips, pile weatherstrips, and hardware fittings are installed to complete the windows/doors.
Glass Configuration: Double or Triple tempered insulating glass,low-e or argon filled