Chemical Resistant Polymeric Waterproofing Membrane, also known as Bengal Polyflex, comes with centre core of 20 micron. It is high molecular and has high density polyethylene film coated on both sides with polymer modified bitumen. The bitumen on both sides are further protected by a thermo fusible film. Bengal Bitumen offers Chemical Resistant Polymeric Waterproofing Membrane.
Bengal Bitumen has been accredited with ISO 9001-2000 certification and is manufacturing comprehensive range of bitumen, bituminous products, roofing felt, water proofing membrane & other allied products. Chemical Resistant Polymeric Waterproofing Membrane is widely used in flat and sloped roofs, basements, terrace gardens, etc. The membrane is available in rolls of 1 m X 20 m in various weight categories.
