ROFLEX 20 - Sealing grommet for pipes, Ø 15 - 30 mm

ROFLEX 20 is a sealing grommet ideally suited for quick and permanent airtight sealing of penetrations of cables and pipes. It is made of strong and flexible EPDM with a built in adhesive backing, and can be used inside to seal penetrations through the airtightness layer as well as outside for penetrations in the roof and wall underlays. Cables and pipes can be pulled and pushed without damaging the airtightness layer.