Coating knowledge: four details of waterproof construction in bathroom
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Last Update: 2020-04-03
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Source: Internet
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Author: User
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Core tip: gradually warm up in spring At this time, the household is afraid of the appearance of various kinds of water vapor Many family bathrooms even have water leakage at this time In the final analysis, this is actually the result of the lax waterproof construction in the bathroom How can you let your bathroom say goodbye to the hidden danger of water leakage? Four construction details should not be ignored As the saying goes, slow work makes fine work, small details of waterproof construction cannot be ignored, and some details of waterproof construction cannot be ignored in order to catch up with the project In order to create a fresh home, you pay more attention to waterproof construction details Base treatment In defense Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Home of paint news: Spring gradually warms up, at this time the home is most afraid of the appearance of various kinds of water vapor, many family bathrooms even now appear the phenomenon of water leakage and seepage, in the final analysis, this is actually the result of the poor waterproof construction in the bathroom How can you let your bathroom say goodbye to the hidden danger of water leakage? The four construction details should not be despised, as the saying goes, slow work makes fine work, small waterproof construction details cannot be ignored, and some waterproof construction details cannot be ignored in order to catch up with the project In order to create a fresh home, you pay more attention to waterproof construction details Do a good job in the base treatment Before the waterproof construction, do a good job in the base treatment of the wall, to ensure that the base surface is solid, without pulverization, peeling, bulging and other phenomena At the same time, the surface of the base course must be clean, free of dust, film remover and other impurities that affect the adhesion of the paint Moreover, the surface of the base course shall be flat, free of large defects and obvious mending marks Generally, the foundation surface shall be cleaned carefully to remove floating dust, cement caking and loose base course; special treatment shall be carried out for pipe root, drain hole, internal and external corners, holes left after water and electricity transformation on the wall, etc., and the internal and external corners shall be plastered into arc shape (or V-shape) After treatment, use a brush to sweep the dust left on the base surface, take a proper amount of waterproof paint to dilute it to milk shape, dip the diluted material with a roller to the bottom and top, brush the anti water surface first and then the wall, so as to achieve thorough dust removal The waterproof coating shall be applied after the base treatment Special attention shall be paid to the comprehensive waterproof coating For the embedded water pipe in the wall, the groove larger than the pipe diameter shall be chiseled, plastered in the groove, and the waterproof coating shall be applied If the original drainage and sewage pipes and floor drains are changed during decoration, waterproof measures must be strengthened around them The order of height should be standardized The height of general waterproof brush can be determined according to the needs Generally speaking, the waterproof height of bathroom is 180cm, and that of non shower wall should not be less than 35cm in principle But in order to strengthen the waterproof function, it is recommended to achieve a unified height of 180cm In addition, for the light body wall and self built light body wall, it is suggested that the waterproof height should be at the top The waterproof coating must be brushed to the thickness of 1.5mm according to the national acceptance specification Different construction methods of waterproof coating are different But when brushing, it is similar to the general liquid coating, from the bottom to the top, brushing first on the wall and then on the ground When using, if there are bubbles in the slurry, it is necessary to brush the bubbles, and there should be no bubbles The first painting needs to be done in one direction only, and the second painting needs to be done in the opposite direction The interval time between the first and the second brushing should be about 4-8 hours When the number of times of strength is controlled, the brush or roller brush shall be used directly on the base surface first, and the strength shall be used evenly without missing brush; generally, the brush shall be applied twice (depending on the use requirements), and the thickness of each brush shall not exceed 1mm; after the previous one is slightly dry and fixed, the next one shall be applied (just or not stick), and the front and rear vertical cross brush shall be applied, The total thickness of the coating is generally 1-2mm; if the coating has been cured, wet the other layer with clear water first Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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