Chat with us, powered by LiveChat

SBS/APP Modified Bitumen Waterproof Membrane

The products are made by soaking the base in bitumen, or thermoplas ticityelastomer (such as styrene butadiene?SBS),or thermoplastics (such as atactic polypropylene-APP,APAO,APAL) modified bitumen, then covering double faces with elastomer (SBS) or thermoplastics (APP,APAO,APAL) modified bitumen,and last finishing the upward face with fine sands, mineral slates (or grains) or polythene membrane etc. while downward face with fine sands or polythene membrane.


It has good waterproofing and ageing-resistance function, not flowing at highest temperature and no crack at lowest temperature;easy application, no pollution, and long service life, etc.SBS modified bitumen waterproof membrane is specially suitable to the building waterproofing in cold area and to the buildings of changeable constructions, while APP specially suitable to areas of high temperature and of strong sun?shining.


It is widely used for the waterproof and dampproof of the roofs, basememts, toilets, industry and civil roofs, bridges, parking area, tunnels, reservoirs,etc.