How can the toilet be waterproof?
Ordinary residential toilet small place, and line wear floor etc., it is commonly used in waterproof coating and rarely used by waterproof membrane.There are 2 common waterproof coatings:Synthetic polymer - polyurethane waterproof coating (corner, polyester cloth, glass fiber cloth etc.)---S, B, S waterproof coating of polymer modified bitumen (reinforced matrix, polyester cloth, glass fiber cloth etc.)Asphalt based waterproof paint is basically no need.
Clean the ground dry, and then the ground and the wall height of 30 cm to do the coil, do roll, must use the torch coil baking paste on it, after finishing in the water, observe two days, not leak just fine
1: the ground to the floor drain slope, cement mortar or bean stone concrete can be, but the surface to level. Small slope near the entrance, large slope near the floor drain, according to the specific circumstances.2: pipeline through the root of the floor, strengthen waterproof. Root canal sealant seal, cement smooth foot slip, waterproof paint brush when sticking glass cloth reinforced layer 1~2 layer. Similar measures near the floor drain.3: the wall clean flat free from dust and small particles, the wall surface at the junction with the original small angle or slope angle. Brush waterproof paint affixed glass cloth reinforced layer 1~2 layer.4: polyurethane waterproof coating, the total thickness of more than 1.5 millimeters. You can't count on the number of passes. The root and corner of the reinforcing layer are brushed at first, and the 4H sheet at normal temperature is dried and then coated and scraped with a large area. No leakage, blowing, bubbling. Large area brushing, 24h curing, brushing the next layer.5: brush the surface after brushing the surface, the next brush direction and vertical again. The final film of semi solidified, cast ye coarse sand, and cement mortar for days after the combination.6: floor waterproof layer should be painted outside the bathroom door 300 wide. Waterproof floor waterproof layer should be higher than the ground 200, shower toilet, wall waterproof layer should be higher than the ground 1800 (L8 suggested full wall waterproof).
