... . 2 Scope of Application A Basement and roofing of key waterproof engineering, general and civil engineering. B Bridge, road, granary, ... sewage purifying pool and others. C Especially adapting to the waterproof of structure changeable and cold area. 3 Advantages Good ability ... A Dry, strong, smooth and clean base. B Installation: Heating to melt, place the membrane correctly, fire torch, evenly heat ...