Foam seals are composed of open-cell polyurethane foam with a polyethylene liner for a long service life. They retain their original shape, ensuring a tight window seal for years to come. This weatherseal is used mainly for aluminum windows and is installed in a T-slot 5.3 mm (0.210″) in width.
Characteristics
Width of 4.8 mm (0.190″) and height of 5.1 mm (0.200″).