... modified asphalt membrane uses polyester freinforcement or fiberglass reforcement as the original source, with SBS compound as the modifier, and ... 2 Scope of Application A Basement and roofing of key waterproof engineering, general and civil engineering. B Bridge, road, ... , sewage purifying pool and others. C Especially adapting to the waterproof of structure changeable and cold area. 3 Advantages ...