Riwega GAE BG2 - Предварительно сжатый саморасширяющийся уплотнитель

GAE BG2 is a pre-compressed self-expanding gasket.‎ High elasticity to adapt to any type of joint.‎ Suitable for airtightening various joints in the building.‎ Available variants: GAE BG2 20, GAE BG2 30 Polyurethane foam material Acrylic glue Stress class BG2 Joint 2-6 mm / 6-15 mm Heavy rain waterproof ≥300 Pa Fire reaction class B1 Processing temperature -30°C / +90°C Using Riwega's range of products, holes made by screws for fixing roof ventilation battens can be sealed with polyethylene foam tape, or with bitumen strips, or even with single nail seals made of PVC foam.‎ These products are also used in the installation of plasterboard structures or ventilated façades, as they seal the holes made in vapour barrier or breathable membranes against air or wind.‎ Further info from manufacturer on GAE BG2 Riwega