How to repair the bathroom waterproof and broken

If it's the ground, you have to redo the bricks, and if it's a joint, you can re-apply paper tape and re-unscrew it!

Knock the bad part wider and then make it waterproof.

1. Cracks in rubber concrete;

2. Use of bad waterproof materials (cheap but not good);

3. The waterproof layer is not made according to the requirements or the thickness of the waterproof layer is not enough (>;

4. When doing waterproofing, the base surface does not meet the requirements, and there are phenomena such as sand and looseness.

5. After the waterproof layer is done, the waterproof layer (veneer brick) is destroyed in the subsequent process;

6. Decoration slotted buried pipe destroys the original waterproof layer and causes water leakage;

The material purchase of toilet waterproof practice resolutely puts an end to toilet leakage.

The waterproofing materials currently on the market are divided into two main categories:

1. Polyurethane waterproof coatings: polyurethane waterproofing used to be the main waterproof performance of the waterproof market, but now it is basically eliminated because it is not environmentally friendly.

2. Polymer cement-based waterproof coatings: Polymer cement-based coatings have become the protagonists of the waterproof coating market. At present, cement mortar, as one of the emerging waterproof materials, is a fairly popular hot material.

General-purpose waterproof materials are generally recommended for kitchen and bathroom waterproofing. Acrylic is the earliest and largest application of waterproofing materials on environmentally friendly paints and coatings.

Waterproofing construction of toilet waterproofing practices.

1. Before construction, determine the design of the water circuit, and consider the possibility, feasibility and availability of the design scheme in detail. Lay the water, electricity and heating pipes first, and then level.

2. During the construction of the base layer, the ground should be flattened with cement mortar first, and then waterproof treatment should be done to avoid leakage caused by uneven thickness of the waterproof coating. When paving, it should be painted evenly, and there can be no leakage, bulging and falling off, and attention should be paid to the waterproof dead corners during construction, the joints between the wall and the ground, and the joints between the water and water pipes and the ground.

3. After the construction of the waterproof layer, carry out a flooding inspection, block all the sewers, build a 25cm high barrier at the door, and then pour 20cm high water into the bathroom. After 24 hours, check whether there is leakage on the surrounding walls and ground, if there is leakage, it needs to be repaired in time, and then do a 24-hour water test without leakage before entering the next stage of construction.

4. After the protective layer of cement mortar is dry, you can pave the wall tiles or spray paint or pave the wallpaper on it to carry out normal decoration. Recommended article: Renderings of new house decoration.

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