Key points of waterproof decoration in Huizhou

Waterproof decoration is very important in family decoration. Because it is a concealed project, it will not only have a great impact on future life, but also cause great cost waste when waterproof decoration is carried out again. So how to do a good job in Huizhou waterproof decoration? Below, let Bian Xiao introduce the key points of waterproof decoration in detail!

Waterproof decoration technology in Huizhou;

The first step: when doing waterproof construction, we must first do a good job of grass-roots treatment. Remove the original decorative materials, clean up the eluvial soil and cement, and require the surface to be flat and dry.

Step 2: Spread waterproof coating. Brush a layer of modified asphalt on the waterproof base, spread a layer of glass fiber cloth, brush it again, and finally brush paint on the second layer of glass fiber cloth to finish the waterproof treatment. Waterproof coating should be painted evenly, and the glass fiber cloth should be closely combined with the waterproof layer, and there should be no brush leakage, bulging and falling off, otherwise the waterproof effect will be affected. If polyurethane is chosen as waterproof coating, it is generally unnecessary to add glass fiber cloth, and it can be brushed for 2-3 times repeatedly. Because the polyurethane coating itself can form an elastic protective film, it has certain tensile properties. In order to improve the waterproof effect, a layer of glass fiber cloth can be laid, but the cost will increase.

It should be noted that when the ground is waterproof, waterproof coating and glass fiber cloth should be laid on the wall 20-30cm away from the ground to prevent leakage at the joint between the wall and the ground, and form a closed and firm overall waterproof layer. For shower wall, soft wall and indoor wall that are afraid of leakage, waterproof coating should be painted at 1.8 meters or all the walls to prevent wall leakage.

Step 3: Do the "water resistance" test, which is an important means to test the indoor waterproof quality. After the waterproof project is completed, seal the door and drain, and fill the room with water to a certain level. If the liquid level does not drop significantly within 24 hours, it is qualified. ? After the "water retaining" test is completed, cement mortar protective layer should be made on the waterproof coating, and care should be taken not to destroy the waterproof coating. After the cement mortar protective layer is dry, it can be decorated normally by laying wall bricks or painting.

Matters needing attention in Huizhou waterproof decoration:

1, pay attention to the waterproof decoration of the bathroom.

The waterproof height of general brushes can be determined as required. Generally speaking, the waterproof height of toilet is 180 cm, and the waterproof coating for non-shower wall should not be less than 35 cm in principle. However, in order to strengthen the waterproof function, it is suggested to achieve a uniform height of 180 cm. In addition, it is suggested that the waterproof height should be at the top for the light-weight walls reconstructed in toilets and bathrooms and self-built light-weight walls. Waterproof coating must be painted to the thickness of 1.5mm in the national acceptance specification.

Different waterproof coatings have different construction methods. But when painting, it is similar to ordinary liquid paint, from bottom to top, first the wall, then the ground. When using, if there are bubbles in the slurry, brush them off, and there can be no bubbles. The first pass only needs to be painted in one direction, and the second pass needs to be painted in the opposite direction. The interval between the first brushing and the second brushing is preferably about 4-8 hours.

2. Pay attention to the waterproof decoration of the kitchen.

For the kitchen, many people doubt whether it is necessary to be waterproof, because it does not have water in the bathroom, nor does it encounter rain and clothes dripping like the balcony. However, Bian Xiao reminded that waterproof kitchen is still indispensable.

Kitchen with floor drain: In the kitchen with floor drain, the possibility of a large amount of accumulated water should be considered, and the ground must be waterproof. Floor drain and pipe root should be dealt with emphatically.

Kitchen without floor drain: in principle, the kitchen floor without floor drain should also be waterproof. In order to prevent water seepage and leakage caused by sudden situations such as splashing water in the pool or broken water pipes.

More knowledge sharing about Huizhou waterproof decoration? Please go to Huizhou Decoration Network!

Tubatu Online provides you with "every decoration quotation, 1-4 local decoration companies, 3 sets of decoration design schemes" and the decoration pit avoidance strategy for free! Click this link:/Zhu Ye /zxbj-cszy.php? to8to _ from = SEO _ zhidao _ m _ jiare & amp； Wb, you can get it for free ~