open terrace leakage work in thiruverumbur RVS wat...

open terrace leakage work in thiruverumbur RVS water proofing construction chemical applicator Self-adhesive bitumen membrane is a cold applied self-adhesive, flexible, waterproofing and sealing membrane made from rubber modified bitumen compound with tear resistant cross laminated polythene film on its upper side and removable silicone film on the underside.