Wintech window profile w700 Aryan Pajhang

This profile has a cross-sectional width of 7 cm and has 5 holes, which the number of holes is effective in the degree of insulation of the profile. The glass compartment, the opening of the opening lid and the window holder are the same in both the 640 and 700 series. This profile has an edge that covers the remaining frame of the old window.