For windproof and watertight bonding/sealing of UV-resistant façade membranes as well as the bonding/sealing of OMEGA UDOs 330 Roof underlay and OMEGA UDOs 330 TopGrip to each other as well as adhering it to concrete, wood and sheet metal. (Cold Welding effect). Yield: ~ 25 lfm/kg Working temperature: from 0 °C