(1) Wrap the drain pipe with a plastic bag or the like and tie it tightly to prevent clogging. (2) Use the finished 851 or 911 waterproof glue to first brush the wall and floor, dry it, and then brush it again. Then check if there is any micro-hole in the waterproof layer. If it is, repair it in time. (3) After brushing the second time, before it is completely dry, gently brush the surface with a thin layer of pure cement (do not use Gaza). (4) The height of the waterproof layer: It is recommended that the wall surface of the bathroom be topped and the floor full of brushes. The kitchen wall is 1m high, preferably to the top; the floor is full of brushes. (5) After brushing, wait until it is dry and use a cement mortar to make a clay lintel. Then pour water in a water-proof area to test. Pour water up to about 1cm. The time is 24 hours. No leakage of ceiling water is found downstairs. quasi. Cement bathroom waterproof bathroom door Amino Acid Chelated Vanadium Chromium,Amino Acid Chelate,Vanadium Chromium Fine Chemicals Co., Ltd. , http://www.js-animalnutrition.com
Waterproofing of the bathroom and the kitchen is very important. It is recommended that the southern area should apply waterproof treatment to the bathroom and the kitchen at the same time.