How to do the waterproofing of the bathroom is generally to take a bath

Through years of experience in home waterproofing, the tips for bathroom waterproofing are obtained:

1. Choose waterproof materials; 2. Do a good job of drainage slope; 3. Carry out waterproof coating construction in accordance with the construction method; 4. Strictly guard against the corners and pay attention to the corners!

Choose waterproof materials that are easy to build, environmentally friendly, and have good waterproof effect.

With polymer cement-based waterproof coatings, waterproof materials such as membranes and polyurethane coatings cannot be used (not environmentally friendly, difficult to construct and difficult to achieve waterproof effect. ）

Do a good job of draining the slope, and the chance of water leakage is reduced by most of it.

The surrounding ground is generally 2 5% degree drainage slope facing the floor drain;

Carry out the construction operation of the waterproof coating in accordance with the construction instructions, so that the waterproof coating can achieve the best waterproof effect.

A.The embedded pipeline must be leak-proof and waterproof. Tiles can not be directly pasted overlay. pre-buried pipes.

B.There are three areas of waterproofing in the bathroom that require great attention: the floor, the wall, the joints between the walls and the floor, and the joints between the water and water pipes and the ground.

Floor: The bathroom floor is waterproof and smoothed first. In order to avoid leakage caused by uneven thickness of waterproof coating.

Wall: In the general bathroom waterproofing treatment, the wall should also be made about 30 cm high waterproof paint to prevent water from penetrating the wall. But if it is a shower, the wall should be made meters high; In the case of a bathtub, the height of the waterproof coating on the wall adjacent to the bathtub should also be 30 cm higher than the upper edge of the bathtub.

Joints and corners: The joints between the bathroom wall and the floor, the joints between the water and sewage pipes and the ground, and the door threshold are the most likely places to cause problems.

In the construction, we must urge the workers to deal with these corners and corners, and all waterproof coatings must be applied "in place".

The process is a point, and there are also structural characteristics. Because waterproofing is based on the structure, it is very targeted.

The parts where the pipes pass through the walls and floor slabs are the weakest, and these areas need to be dealt with. If there is leakage before the decoration, the perimeter of the pipe should be chiseled open and resealed with the plugging king, and the circumference of the pipe is 2 cm higher than the floor. There is also the place where the water and electricity pipes pass through the wall should be filled and smoothed.

After all the treatment, we will do waterproofing as YGFS369 said.

There are 3 types of waterproofing materials.

1: Rigid waterproofing (Lauyal waterproofing agent and Schneeling waterproofing agent are good.) Mix with cement ash and touch the ground).

2: Membrane waterproofing (Aojia membrane is good, it is bonded with gasoline blowtorch) 3: Polymer waterproofing (I don't know how to do this, but now polymer membranes are used, and the cost is higher).