Using a range of waterproof coating

Recently a friend house needs to decorate, he is a confused waterproof asked me what I need to do in those places, brush a few layers?

in general waterproof is mainly used for underground parking lots, tunnels, drainage and water supply pipe roof and floor wall floor, swimming pool, hutch defends, drinking pools etc. For the moistureproof, besmear to brush a layer, used for waterproofing, besmear to brush on the second floor.

the waterproof coating is a kind of avirulent, harmless, environmental protection products. Has the good permeability and resistance to senile. Can be directly worked in damp, both can be used to meet the water, can also be used to back the surface waterproof.