Canadian Line 8501: U-value down to 0.13

Canadian Line 8501® is composed of RAU-FIPRO™, a proprietary fiber composite material similar to those employed in aeronautic construction and racing vehicles for outstanding strength and load capacities. Canadian Line 8501 was designed special for Canada weather considering extreme temperatures during the winter/ In fact, it is the first fully-reinforced polymer window profile system that doesn’t […]