How to choose materials for bathroom waterproofing and how to do it?

Choose toilet waterproofing materials, usually there are two types: polyurethane waterproof coating and polymer cement waterproof coating. Cheaper polymer cement waterproof coatings, also called JS coatings. Polyurethane waterproof coating can be used for your advantage.

Bathroom waterproofing, it is recommended to use kitchen and bathroom waterproof slurry because more than 80% of bathroom leakage is concentrated in the yin and yang corners, pipes, sanitary ware, floor drain periphery and other parts, kitchen and bathroom waterproof slurry adopts the concept of repairing and strengthening the key parts and then doing waterproofing as a whole, that is, first use the quick-setting repair mortar to focus on strengthening the parts that are prone to water seepage, and then use the waterproof slurry to do waterproofing as a whole, so that the special material is more targeted, and the waterproof effect is of course better.

Construction method of kitchen and bathroom waterproof slurry:

1. Chisel the cracks and parts that need to be repaired such as the root of the pipe and the floor drain into a "V" shape, clean them, and sprinkle them with water to moisten them;

2. Add water (water-cement weight ratio 1:2 3) to the [permeable crystalline repair mortar] and mix it evenly, and carry out repair construction before the initial setting (within 5 minutes), and the root of the pipe, the perimeter of the floor drain, the yin and yang corners, and the root of the wall should be made into r angles;

3. After the final setting of the repair mortar, stir the powder and liquid material of [durable waterproof slurry] evenly, let it stand for 3 minutes, stir it again and evenly brush it on the base surface, and it should be cross-brushed twice, and only after the first surface is dry can the second construction be carried out;

4. Anti-stampede after completion, closed water inspection can be carried out after 48 hours.

There are coating film waterproofing, SBS waterproofing, etc., because the ground needs to be leveled, so professionals need to do it.

First of all, understand the waterproof material that is a good point to use that, you can go to the Internet to collect the waterproof material and steps, otherwise there is a problem in the later maintenance is very troublesome, the general bathroom is the best in front of the waterproof height 4, will not affect other rooms!

The permeable waterproofing material of Qianrui Construction Engineering Co., Ltd. is good. The waterproof material is not only natural in color, flexible in material, and full of comfortable quality of life, but also non-toxic and harmless, with almost zero formaldehyde release, which is a very healthy and environmentally friendly material. 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. If you have more questions, you can click on ID to consult.

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.