Alpro Extrusions Pvt. Ltd I Sliding Window I 20 mm Series Aluminum Extrusion Alpro Extrusions Pvt. Ltd.

Sliding Window 20 mm Series includes aluminium two-track, three-track, and four-track top and bottom frames with interlock, A-section, and H-section profiles for smooth sliding and strong panel alignment. The profiles are available in thicknesses from about 0.8 mm to 1.65 mm, with weight ranging roughly from 1.05 kg to 4.9 kg per 12 ft, depending on the section. Made from high-quality architectural aluminium, this series is suitable for residential and commercial sliding window applications, offering durability, smooth operation, and clean aesthetics.