What waterproof coating is most suitable for the bathroom? This is a problem that everyone has been paying attention to. The general leaking water in the bathroom is a problem in the details of the decoration. There are three places that are most prone to problems. These three places are floor drains, corners, and tube roots. These three places are prone to gaps due to the large number of interfaces, so water leakage is likely to occur. Therefore, we should choose a coating that is most suitable for bathroom decoration.
Preferred environmentally friendly polyurethane coating
Waterproof coatings We should choose one-component environmentally friendly polyurethane coatings, which are currently recommended by the Ministry of Construction. Since the coating can tightly enclose the pipe and the ground, penetrates into the gap, and does not shrink after drying, it is more suitable for a small-area space such as a pipe and a gap in a bathroom than a rigid material such as waterproof cement. Therefore, when purchasing this type of coating, brand paint should be selected. The cost per square meter is about 50-60 yuan.
Paint brush dry for 3 times
It is understood that some domestic brands of polyurethane paint manufacturers have their own construction team, the public can ask the manufacturers to provide professionals while purchasing paint. In order to make the waterproof period longer in the future, the paint generally needs to be brushed 3 times. In order to make the paint fully dry, it is not allowed to be carried out in a rainy or humid climate. Generally, the dry-through period of one-component environmentally-friendly polyurethane coatings is about 3-4 days. Counting one-component environmentally-friendly polyurethane coatings, cement layers and face tiles covering the coatings, the amount of material per square meter will generally not exceed 400 yuan. In this way, a bathroom of 5 square meters in size, about 2,000 yuan for waterproofing, bathtubs and other bathroom facilities that need to be reconfigured.
Water injection test after construction
After the waterproof construction is completed, all the sewers of the toilet should be blocked, and a “low wall†should be built at the entrance of the bathroom for water injection test. The water injection height is about 20 cm. After 24 hours, if there is no leakage around the wall and floor of the bathroom, the waterproof quality of the bathroom is very good. On the contrary, find out the missing points and then carry out repairs. At the same time, the wall should also be waterproof. In order to achieve a better waterproof effect, the wall surface of the bathroom should also be waterproofed to a height of about 30 cm to prevent the water from escaping through the wall. The wall adjacent to the bathtub is water resistant to a height higher than the upper edge of the bathtub. This will ensure that nothing is lost.
Commonly used distance measurement methods include tape measure distance and photoelectric distance measurement. The measuring distance of a tape measure is measured along the ground using a tape-like ruler that can be rolled up, which is a direct measuring distance. Photoelectric ranging is to use an instrument to transmit and receive modulated light waves between two points, and measure the distance according to its propagation speed and time. It belongs to electronic physical ranging. Photoelectric ranging is indirect ranging.
Inch Tape Measure,Tape Ruler Measurements,Length Tape Measure,1 Inch In Tape Measure
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