QUICK CURING/DRYING FORMULA – This 1-part polyurethane formula is moisture curing and develops a skin in 70 minutes. Full cure is expected in 24 hours for every 3mm of sealant depending on weather conditions. EXCELLENT GRAB AND NON-SLIP QUALITIES – This all-in-one mix is ideal for most building works and is suitable for gap filling on multiple substrates as it grips hard and fast. 25% FLEXIBILITY FACTOR – Dries to a permanently flexible seal that has high water and rain resistance when used inside and out. VERSATILE FORMULA – Works to seal and fill gaps in a range of materials and bonds to concrete, brick, mortar, wood, metals, glass, resins and plastics. MULTIPLE SHADES AVAILABLE – Available in Black, Grey, Brown, White and Beige shades to best suit your space, as it cannot be overpainted.