First, prevent leakage.
The so-called anti-leakage is to prevent leakage in the outdoor area. If the leakage is caused by windows and balconies, the reason is that the waterproof and leak-proof process of the aluminum alloy doors and windows of windows and balconies is not up to standard or unqualified, resulting in heavy rain. Leakage phenomenon, if the decoration is not changed, it is necessary to take remedial measures, the specific method is: the window sill is installed separately, and the waterproof and leakproof agent is supplemented. The outdoor part is excavated to remove the original waterproof glue and re-applied with waterproof glue.
Second, the bathroom and the kitchen are leak-proof. The reason for the leakage is that the waterproof is not done well. The leak prevention method is:
1. Before the decoration, carefully check whether there is any leakage in the kitchen and bathroom on the upper floor. If there is, you should first let the waterproof project upstairs be renovated. If there is no resident or other reason for the temporary upstairs, the waterproofing project on the upper floor can not be handled for a while, then measures should be taken to remedy: the polyurethane is applied to the bottom of the leaking part, but the plaster layer of the leaking part should be disposed of. The base layer should be dry.
2. When the kitchen and bathroom are being renovated, if the original wall and floor tiles are knocked out and refurbished, no matter whether the waterproof layer has been used or not, the waterproof layer should be redone before re-applying the wall and floor tiles. The waterproof layer of the surrounding side wall is 200mm high and has a bathtub. In part, the waterproof layer is 200mm above the top of the bathtub. When there is a shower and there is no other waterproof measure, the waterproof layer should be sprayed to all parts of the shower.
3. Waterproof treatment when the kitchen and bathroom are not renovated: If the waterproof layer is not used before, add the waterproof layer according to the above method; if the waterproof layer has been used, it should be carefully checked to see if the waterproof layer is in place, whether it is damaged, otherwise it should be repaired. . After the repair, the water injection test shall be carried out, and the wall and the surrounding wall shall be free of leakage and no moisture as the qualified standard.
4, the kitchen, bathroom and other wet parts of the water after the completion of the renovation, the elevation of the ground should be lower than the elevation of the hall or corridor floor. Stones that are not afraid of water should be installed in the kitchen and bathroom caves. Waterproofing should be done at the roots to prevent water from seeping from the doorway to the hall.
5, the bathroom kitchen and the walkway is not allowed to separate the door sill especially need to pay attention. Before installing the marble door sill, it needs to be filled with cement mixing. After drying, the door sill and the door are placed, so that the daily cleaning of the toilet and the kitchen water can be effectively blocked and spaced, thus effectively achieving waterproof and leakproof. effect.
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