What is good for waterproofing in the bathroom

Nowadays, the waterproofing of the bathroom mostly adopts the construction technology of combining rigidity and flexibility: that is, the Lauyar waterproof mortar is used as a rigid waterproof (leveling layer), and then the acrylic acid flexible waterproof coating is used as the surface layer. It is theoretically the best combination.

This flexible acrylic waterproofing coating replaces the previous polyurethane waterproofing coating that was more complicated to apply. However, from the point of view of the elasticity of the material, even the current high-elastic acrylic waterproof coating is still not as elastic as the polyurethane waterproof coating. However, it is much more impact-resistant than polyurethane, and it is extremely easy to apply.

It is now widely adopted.

In the past few years, the practice of using rigid waterproofing agent alone cannot guarantee the life of the waterproof layer. Buildings (especially new ones) and their settlement, especially uneven settlement, can pull the rigid waterproofing layer apart. Therefore, it is scientific and reasonable to adopt a combined construction process now.

Due to the small area and many nozzles in the bathroom and kitchen, it is not suitable to use membrane waterproofing, because there are many interfaces of membrane waterproof materials, and there is a hidden danger of water leakage if it is not handled well. The correct approach should be to make a layer of waterproof mortar and then make a layer of paint on top of it waterproof, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings. I hope my answer will help you.

JS composite waterproof coating is convenient for tiling, and it is best to do 2-3 times of waterproofing in the bathroom to prevent future troubles.

The bathroom is waterproof, the standard practice is that the ground needs to be done all, and the wall should be at least meters, and it is recommended to do it full height. If it is a lightweight wall, then the wall must be made to full height.

As for the materials used, more than 80% of the water seepage in the bathroom is concentrated in the yin and yang corners, pipes, sanitary ware, floor drains and other places, so when doing waterproofing, these places need to be carefully painted, first repaired and strengthened with quick-setting repair mortar, and then waterproof slurry as a whole to do waterproofing, special materials, waterproof effect is better, and the waterproof life is more durable.

Of course, the standard construction is the guarantee of good results, so it is recommended to strictly control the deployment ratio, painting thickness, interval time, etc. in accordance with the construction requirements.

Material: 1 polyurethane waterproofing (is extracted from asphalt). Please don't buy coal coke refined, it's too toxic.

2. Add waterproofing agent to the mud and brush the leak plugging king at the floor drain.

Both methods are safe, and the second one is relatively cheap, and it is more reliable and robust. But there are conditions: the powder layer and tiles should be added with waterproofing agent.

It is generally suitable for second-hand house decoration. Method: First, buy a bucket of Dongfang Yuhong's waterproof coating, estimated at 90 yuan a barrel, and then buy a brush.

Second, clean the walls and floors of the current bathroom and kitchen to ensure that the floors and walls are dry.

Third, use a brush to brush the waterproof paint on the floor and wall, every three to five hours, and use it anyway.