... , Group B is colored liquid composed of plasticizer, curing agent, thickening agents, coagulant agent and filler, Mix Group A and B evenly as ... , mixed in construction locate.2)Could be colorful.3)After curing, the membrane has high strength and elongation , it has good ... :2. Scrach the coating by 3 times. The first layer curing needs 20-24 hours. When the first layer is solidifying ...