Toilet waterproof how to do cheap, good effect?
Polyurethane waterproof coating general practices are as follows: 1, the ground to the direction of 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, the pipeline through the floor root, 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 thickness requirements of 1. More than 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, the ground waterproof layer should be painted outside the bathroom door 300 width. 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).
There are 2 kinds of common waterproof coating: synthetic polymer, polyurethane waterproof coating (rotation with polyester cloth, glass fiber cloth) polymer modified asphalt type -- SBS waterproof coating (with carcass reinforcing material of polyester cloth, glass fiber cloth etc.) waterproof coating asphalt base basically No.
Toilet waterproofing: ordinary residential bathrooms and a small place, line wear floor etc., it is commonly used in waterproof coating and rarely used by waterproof membrane.
