ISOMASTIC SB

ISOMASTIC-SB is a heavy viscosity, high build, mastic consistency asphalt designed as a permanent, waterproof barrier to protect concrete against entry of water under pressure. It consist of asphalt cement, solvents and non-asbestos fibrous reinforcements. It can also be applied on steel as anti-corrosion protection. USES ISOMASTIC-SB is used for waterproofing of below grade concrete structures such as structural foundation walls, floor slabs, blinding, footings and other concrete in contact with the ground. ISOMASTIC-SB can also be usedforrepairing worn felt/ asphalt roofs, parapets, flashings. ADVANTAGES  Resistant to water, alkalies, chlorides, sulfates, mild acids and organic matter in soils. Non-asbestos fibersprovide reinforcements against cracking or blistering.  Single component, excellent flexibility  Trowel, high build consistency for thicker application.  Excellent adhesion to steel and cement bound substrates. SPECIFICATION ISOMASTIC SB conforms with the pertinent requirements of ASTM D 2822 Class 1 and flexibility requirement of BS 3416.