Upvc 2 Track Windows

Aluminium Track is the small metal guide rail that you often see on the bottom rails or bottom of the Upvc frame profile of Upvc Sliding Windows and doors. It is made out of aluminium and hence the name aluminium track. Aluminium track is also known as aluminium guide rail in the market.What is uPVC sliding window? uPVC sliding windows comprises two or more horizontal sashes, fitted with rollers at the base for smooth and easy operation. They offer increased ventilation and a clear outside view.