Waterproofing of bathroom walls

Bathroom waterproofing, it is recommended to do it three times, the first use of Yijia waterproof coating, that is, the above questioner said, the use of non-woven materials coated on top. The second is mortar cement, such as the famous brand Laoyar produced in Shenyang. Mix cement to do waterproofing.

Then the third time is to do waterproofing on the surface of the tile. It can ensure that the bath shower, the ground water will not enter under the tile, and the waterproof layer below is permanently protected. Moreover, it can prevent water from seeping into the wall from the surface of the tile, and the phenomenon of waterproof failure from penetrating the bubble floor from the door, reversing the water wall, and soaking the wall root.

Highly recommend waterproof experts, hundreds of millions of waterproof, Taobao online stores, to solve the waterproof troubles of hundreds of millions of families.

Bathroom wall waterproofing practices.

Ordinary toilets occupy a relatively small area, so membrane waterproofing is rarely used in the choice of coatings. There are basically two situations of coating waterproofing, one is polyurethane waterproof coating, and the other is modified asphalt waterproof coating. Here's how:

1. The ground is oriented to the slope of the floor drain, in the case of ensuring that the surface is smooth, the use of bean stone concrete or cement mortar, the specific situation is analyzed, generally speaking, the slope near the floor drain is large, and the slope near the door is small.

2. Where the pipeline passes through the root of the floor slab, the waterproof strength should be greater. After the cement is smoothed, it can be brushed with waterproof coating, which is generally close to the glass cloth reinforcement layer 1 2 layers.

3. At the junction of the wall, where there is a slope, it should be strengthened when brushing the waterproof coating, about 1-2 layers.

4. The total thickness of the polyurethane waterproof coating film.

The requirement is millimeters or more.

5. When painting the paint, it should be painted inside and back to square meters, and the next painting can be perpendicular to the direction of the previous painting.

6. If there is a package riser, the waterproof should be done first and then the package riser should be made.

7. When the last piece is painted, the coarse sand particles should be thrown.

Precautions for waterproofing the bathroom wall.

1. The choice of waterproof coating is very important, and we must choose a good coating, otherwise it will cause the phenomenon of paint peeling, which will not play the role of waterproofing.

2. Before the wall waterproof decoration begins, it must go through a strict waterproof inspection before starting other projects.

3. It is best to find a professional decoration company for wall waterproofing, otherwise there will be unexpected mistakes.

It is a very important process to do toilet waterproofing, and waterproof construction should be coated with waterproof waterproof The performance of waterproof materials should meet the provisions of the current national standards, and there should be a product qualification certificate; The surface of the base should be smooth, and there should be no defects such as hollowing, sanding, cracking, etc., and the moisture content of the base should meet the construction requirements of waterproof materials; THE WATERPROOF LAYER SHOULD EXTEND FROM THE GROUND TO THE WALL, 250MM HIGHER THAN THE GROUND, AND THE HEIGHT OF THE WATERPROOF LAYER ON THE WALL OF THE BATHROOM NEAR THE SHOWER HEAD SHALL NOT BE LESS THAN 1800MM; THE WATERPROOF LAYER OF THE COATING FILM IS EVENLY BRUSHED, THE GENERAL THICKNESS SHALL NOT BE LESS THAN 1 5MM, THE WATERPROOF SURFACE OF THE COATING FILM IS NOT BLISTERING, NOT FLOWING, SMOOTH AND CONVEX, AND THE JOINTS OF PIPE FITTINGS, SANITARY WARE FEET, FLOOR DRAINS, AND DRAINAGE OUTLETS ARE TIGHT, AND THE END IS SMOOTH AND DOES NOT LEAK After the waterproof project is completed, it is necessary to do a 24-hour water storage experiment.

Ordinary toilets occupy a relatively small area, so membrane waterproofing is rarely used in the choice of coatings. There are basically two situations of coating waterproofing, one is polyurethane waterproof coating, and the other is modified asphalt waterproof coating. Here's how:

1. The ground is oriented to the slope of the floor drain, in the case of ensuring that the surface is smooth, the use of bean stone concrete or cement mortar, the specific situation is analyzed, generally speaking, the slope near the floor drain is large, and the slope near the door is small.

2. Where the pipeline passes through the root of the floor slab, the waterproof strength should be greater. After the cement is smoothed, it can be brushed with waterproof coating, which is generally close to the glass cloth reinforcement layer 1 2 layers.

3. At the junction of the wall, where there is a slope, it should be strengthened when brushing the waterproof coating, about 1-2 layers.

4. The requirement for the total thickness of polyurethane waterproof coating film is more than millimeters.

5. When painting the paint, it should be painted inside and back to square meters, and the next painting can be perpendicular to the direction of the previous painting.

6. If there is a package riser, the waterproof should be done first and then the package riser should be made.

7. When the last piece is painted, the coarse sand particles should be thrown.

Precautions for waterproofing the bathroom wall.

1. The choice of waterproof coating is very important, and we must choose a good coating, otherwise it will cause the phenomenon of paint peeling, which will not play the role of waterproofing.

2. Before the wall waterproof decoration begins, it must go through a strict waterproof inspection before starting other projects.

3. It is best to find a professional decoration company for wall waterproofing, otherwise there will be unexpected mistakes.

The same as the bathroom floor waterproofing, the membrane is waterproof or the film is waterproof, so that the wall or, on the line, and then pave the tiles on it

Just brush the waterproof application several times in a row.

Bathroom waterproofing focuses on several key areas and can be easily done.