How many square meters are the length of 2 08 and the width of 1 55 and the height of 2 8 meters of

Bathroom waterproof, the standard waterproof height is the ground needs to be done, the wall should be at least meters recommended to do full height, if it is a light wall, then it must be done full height. Then you can calculate the waterproof area according to this requirement yourself.

At the same time, the bathroom to do waterproof materials directly use kitchen and bathroom waterproof slurry on it, the following is the detailed construction method:

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.