What are the waterproofing practices for bathroom walls

When decorating the bathroom, friends who have experience in decoration will know that the bathroom wall waterproofing is what we must do, because of the particularity of the bathroom, so the bathroom waterproofing is what we must doBathroom walls are waterproofed

1. What are the waterproofing practices for bathroom walls.

1. Let's talk about it first, the waterproof height requirements of the bathroom wall, the national standard for the waterproof height of the bathroom stipulated by the National Construction Committee is meters, and the house has been waterproof in the building, and the waterproof layer extends from the ground to the wall, 250MM higher than the ground. BUT THE WATERPROOF OF THE WALL IS BASICALLY NOT, ACCORDING TO THE CONVENTIONAL BATHROOM BY THE SHOWER HEAD WALL OF THE WATERPROOF LAYER HEIGHT CAN NOT BE LESS THAN 1800MM, USUALLY THE THICKNESS CAN NOT BE LESS, AND THE WATERPROOF PROJECT MUST BE DONE AFTER THE 24-HOUR WATER STORAGE EXPERIMENT.

2. Then we have to remember that the wall height is marked with meter traces, and his inner wall is clean and flat, without floating ash and small particles. At the junction of the wall and the ground, wipe the original corner or slope angle, and paste the glass cloth reinforcement layer 1 2 layers when brushing the waterproof coating.

3. Pour the polyurethane waterproof coating into the portable barrel, brush the pipe root and the reinforcing layer at the corner of the wall first, dry the surface at room temperature for 4h, and then paint and scrape in a large area. There can be no leakage and scraping, and the phenomenon of bubbling in the regiment is empty.

4. Collapse or large area painting for 24 hours and then apply the next layer. The total thickness of the coating film must be more than millimeters. It cannot be decided by the number of passes.

Second, waterproof coating brand recommendation.

1. JCDecaux China, founded in 1998, is a world-renowned special mortar company integrating R&D and manufacturing, and a wholly-owned enterprise established in China by the French Parexgroup. After more than 20 years of efforts, JCDecaux China has become a leader in China's special mortar industry, JCDecaux K11 waterproof slurry, JCDecaux TTB tile adhesive, JCDecaux beauty grout, color tile caulk and other products are favored by consumers for their reliable quality, and have become an excellent brand in the Chinese market.

2. Shenzhen Zhuobao Technology Co., Ltd. is an industry-leading service provider of functional building materials systems. The first batch of state-level high-tech enterprises in Shenzhen was founded in 1999.

What are the waterproofing practices of the bathroom wall, the waterproof coating brand recommendation, it is introduced to you here, I hope that the friends who have read the above article will understand, what are the waterproofing practices of the bathroom wall.

1. Before construction, ensure that the construction site is clean and dry, and the waterproof coating should be coated with no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off. Pipe roots, floor drains, drains, yin and yang corners and other parts that are prone to leakage should be treated first.

2. The main step of brushing is to divide the liquid material into three parts, pour two parts into the container, and at the same time, add the powder appropriately and stir it thoroughly; Then pour in the remaining 1 part of the liquid material and stir thoroughly; At this time, it can be directly painted on the base surface of the wall; Generally, it needs to be painted 2 times (according to the requirements of use), the specific requirement is that each brush is limited to no more than 1 mm, if it is a front and rear vertical cross brush, then the total thickness is usually 1-2 mm; If the coating has already cured, moisten it with water first when applying another layer.

3. In the later stage of construction, after the waterproof coating is cured, there can be no blistering, hollowing, wrinkles, exposed tires, peeling, etc. in the technical specifications; The drying time varies according to the season, generally it takes 24 hours in summer, and it cannot be less than 48 hours in winter. After the waterproof layer is dried, it is necessary to store a full water test to check whether the waterproof construction is qualified, and generally need to close the water for 48 hours.