ROOF LEAK REPAIR SPRAY: Waterproofing agent for easy solutions to water leaks. Clean the surface of the foundation before application and ensure that it is dry. LONG-LASTING: Contains fast-drying ingredients for easy plastering, repair and sealing. A strong solution with long-lasting results. 24-48 hours to form a waterproofing layer which will become stronger over time. INNOVATIVE SPRAY:It is an innovative spray that effectively seals and repairs broken surfaces. It is a water-based sealant that is paintable and can be used to waterproof a wide range of surfaces. LEAK-PROOF: Waterproofing sealant spray provides a strong but flexible protective layer for applied surfaces. It is leak-proof, can be used on wet surfaces, has high bond strength and is transparent and non-yellowing. WIDE RANGE OF USES: The spray can be used for water penetration in cracks, water penetration in window sills, water penetration in bathrooms, water penetration in walls, water penetration in roofs and water penetration in external walls.Products from Bazhou's store