6.9 mm Base Weather Strip

Pile weatherstrip is an important component in door and window hardware, especially in aluminum and uPVC sliding systems, used for sealing between sashes and the frame. It consists of a plastic backing and pile fibers and, when fitted into the profile groove, helps prevent air, dust, and to some extent noise ingress, while also supporting smoother sash movement. It is produced in various sizes and densities to suit different profiles and sealing needs.