BLACK SPRAY

Bituminous protective waterproofing sealant. Ready-to-use dense black paste, made from synthetic resins, bitumen, pure non-chlorinated solvents and special additives, suitable for multiple surfaces including metal (also galvanised), concrete, fibre cement, bituminous roofing, fibreglass, plastic and wood. Especially suitable for sealing infiltrations on roofs, gutters, skylights, PVC or metal drain pipes, cracks in walls. Also ideal for painting and protecting surfaces of bridges, roofs, pylons, steel structures, tanks, agricultural machinery chassis, bodywork and surfaces immersed in water. Excellent flexibility, adhesion to the substrate, impermeability to water, resistance to the weather and salt corrosion. Long-lasting protective action (from 6 months to 2 years), can be stored for up to 24 months (in suitable storage conditions). Preferably applied in two coats on clean, solid and dry surfaces.

Datasheet