PU-based insulation and filling expanding foam which forms a permanent, airtight and waterproof bond to practically all building materials. Expands to the volume of 30 litres and is moisture curing, water resistant, excellent thermal insulator. Features and Benefits Excellent adhesion on most substrates (except Teflon, PE and PP) High thermal and acoustical insulation Very good filling capacities Excellent mounting capacities Excellent stability (no shrink or post expansion) Applications Ideal for quick and easy filling of gaps, joints, holes, pipe penetrations. Perfect for improving thermal and acoustic insulation and eliminating drafts or thermal bridges. Does not affect most building materials including electric cables. Can be cut, sanded, painted, plastered or covered with sealant when cured.