Coating common sense: how to choose waterproof coating for bathroom waterproofing

Core tip: the leakage of general bathroom is caused by the details of the building There are three places that are most likely to cause problems We should pay attention to these three places: floor drain, wall corner and pipe root These three places are prone to leakage due to many interfaces and cracks Also, if the connection between the water outlet and the downpipe of the bathtub is not tight, it is easy to have a gap and leak Waterproof coating we should choose one component environmental protection polyurethane coating, which is the most recommended waterproof material by the Ministry of construction at present Because the coating can be tightly wrapped Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: the General Plumbing room leakage is the building details of the problem, the most likely to have three places, we should all pay attention to, these three places are floor drain, wall corner, pipe root, these three places because of the interface more, easy to appear cracks, so it is easy to appear leakage Also, if the connection between the water outlet and the downpipe of the bathtub is not tight, it is easy to have a gap and leak Waterproof coating we should choose one component environmental protection polyurethane coating, which is the most recommended waterproof material by the Ministry of construction at present Because this kind of coating can tightly cover the pipe and the ground, penetrate into the gap, and will not shrink after drying, it is more suitable for small area houses with more pipes and gaps than rigid materials such as waterproof cement Therefore, customers should choose brand coating when purchasing this kind of coating The material cost per square meter is about 50-60 yuan It is understood that at present, some domestic polyurethane coating manufacturers have their own construction team, and the public can require the manufacturer to provide professional personnel while purchasing the coating In order to make the future waterproof period longer, the coating generally needs to be brushed three times In order to make the coating fully dry, it is not allowed to choose to carry out in rainy or humid climate Generally, the dry through period of one component environmental protection polyurethane coating is about 3-4 days Considering the one-component environment-friendly polyurethane coating, the cement layer covered on the coating and the facing brick, the material used per square meter generally will not exceed 400 yuan In this way, a 5-square-meter bathroom needs about 2000 yuan to be made waterproof again, and the bathroom facilities that need to be reconfigured such as bathtubs need to be calculated separately After the completion of waterproof construction, all the sewers in the toilet shall be blocked A "low wall" shall be built at the door of the toilet for water injection test The water injection height is about 20cm Check after 24 hours, if there is no leakage on the walls and ground around the toilet, it means that the waterproof quality of the toilet is very good On the contrary, find out the leakage point and carry out maintenance At the same time, the wall should also be waterproof In order to achieve a better waterproof effect, the wall of the general toilet should also be treated with a waterproof treatment of about 30cm in height to prevent water from flooding through the wall 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,