With the Soudal epdm Membrane Fix air- and watertight membrane, you protect facade connections, window and door frames, and sills against driving rain, drafts, and moisture ingress. Thanks to the integrated self-adhesive butyl strip, you attach the sealing strip quickly and securely to the frame profile, saving valuable installation time on site. The 0.8 mm thick epdm rubber remains permanently flexible and elastic, easily accommodating structural settlement and thermal movement without tearing. Supplied on a roll of 200 mm wide and 20 m long, this membrane provides excellent uv and weather resistance while remaining compatible with bitumen for dependable building envelope sealing.