Hang Jian Bo Beijing waterproof _ waterproof coating waterproof brand _ provided by Hang Jian Bo Beijing waterproof. We are the Beijing Heng Jian Bo Beijing Waterproof Material Co., Ltd. (www.hjbjfs.com/) located at: Beijing Tongzhou District, specializing in: waterproof materials, filling materials, high pressure grouting machine, home improvement category waterproof coating, JS waterproof coating waterproof construction when doing , the first step should be for primary processing. The removal of the original decorative materials waterproof plugging, the surface dust, cement clean, smooth surface requirements, and dry. Step Two: Paving waterproof coating. In doing grassroots brush a layer of waterproofing modified bitumen, a layer of glass fiber cloth, and then repeat brushing once again last brushing paint on a second layer of glass cloth, waterproof considered finished. Waterproof coating should be brushing evenly, glass cloth and waterproof layer closed tight, not tainted brush, from the dark and shedding phenomenon waterproof paint brands, otherwise it will affect the waterproof effect. If the selection of polyurethane waterproof coating, generally do not add glass cloth, repeatedly brushing 2-3 times as long as it can be. Because the elastic polyurethane coating protective film itself can be formed, with some pull-resistant properties. In order to improve the waterproof effect, paving layer of glass cloth, but the cost will increase. Note that, in doing ground water, the waterproof coating and fiberglass cloth should brush to spread from the ground at the 20-30cm the wall to prevent seepage walls and floor junctions, thus forming a closed solid overall waterproof layer. Waterproof material for shower walls, interior walls and system software afraid of light leakage walls, we need to waterproof paint brush to a wall or a wall 1.8 meters at brushing against the wall leakage. The third step: to "shield water" test, "water shield" test is an important means of inspection test indoor water quality. After the waterproofing finish, sealed the door and drain, the water fills the room reaches a certain level height, within 24 hours if there is no significant decline in the level, that is qualified. "Water shield" After the test is complete, do a layer of cement mortar protective layer on the waterproof coating layer, be careful not to damage the waterproof coating layer is ready. And other protective layer of dry cement mortar, paving tiles can be above or stencilled paint a normal decoration. Before grouting pile pressure grouting waterproof sleeve flower tube should be consistent with the implementation of mine grouting Grouting materials and sanitary ceramics Luther grouting pressure grouting machine can maintain waterproof grouting process cement grouting pipe grouting technology Moritaka grouting machine high pressure grouting cement grouting machine model foundation grouting pipe water stop behind the high-pressure grouting Grouting two lining the river grouting pressure grouting wear waterproof price swing injection grouting pipe wall thickness under high pressure grouting machine video Grouting times of high pressure grouting pipe stunt trap water tunnel grouting grouting machine with what is after grouting pipe grouting machine repair grouting pressure grouting equipment specification long tube waterproof curtain grouting grouting Grouting program grouting grouting machine specifications technical parameters of polyurethane grouting machine uses hand-grouting epoxy grouting pressure grouting through embedded grouting pipe grouting pipe water stop water under high pressure grouting embankment aqueous injection grouting Smart pulp material tube diameter high-pressure grouting grouting equipment for mine grouting pipe