Bituminous Waterproofing Membrane

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Modified bitumen waterproofing membrane are manufactured from a rich mixture of bitumen APP (Atactic Polypropylene) and selected polymer blended together to obtain excellent heat resistant, UV resistant and cold temperature flexibility. Polymerized bitumen then coated onto a dimensionally stable non woven polyester carrier to obtain excellent tensile strength, tear and puncture resistance.

Uses

APP bituminous waterproofing membrane is used as waterproofing / damproofing membrane for protection of various substrates in wide range of applications like inverted roofing, terraces, balconies, sunken slabs, bridges, tunnels, concrete foundations, basements, pile heads, swimming pools etc..

The membrane comes in various types according to the surface top.

Plain APP Bitumen Membrane

The top surface is covered with a thin easy torched poly ethylene film