Liquid applied, 1 component synthetic waterproofing for sloped roofs. KOSTER Dachflex is a foil like coating, waterproof, water vapor permeable and can be colored. The material is highly elastic, quick drying, pasty, solvent-free and is also suitable for the repair of leaky flat roofs.
Coverage: Approx. 0.15 - 0.2 lb/sq ft per coat