What waterproofing material is best for kitchen waterproofing?

The kitchen is waterproof, the standard practice is that the ground needs to be done completely, the wall is 30 cm high, and the waterproof area behind the vegetable sink is 50 cm above the water outlet.

As for the material, because the kitchen itself is small in size, the plumbing is focused. Therefore, it is recommended to use quick-setting repair mortar when doing waterproofing, first repair and strengthen with quick-setting repair mortar, and then use permanent waterproof slurry to do waterproofing as a whole, so that the waterproof effect is guaranteed.

The following is a detailed construction method for the kitchen:

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.

Now mortar waterproofing agent is commonly used in home decoration.

Due to the small area and many nozzles, the kitchen waterproof is not suitable for 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 first, and then make a layer of paint waterproof on it, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings.

It is recommended to use kitchen and bathroom waterproof slurry, which is specially developed for kitchen and bathroom waterproofing, which takes into account that the most prone parts of kitchen and bathroom are pipes, sanitary ware, floor drain peripherals, etc. The product innovatively adds a package of permeable crystalline repair mortar, which adopts the concept of repairing key parts first and then overall comprehensive waterproofing, so the waterproof effect is better and more durable than ordinary waterproof materials.