How does balcony waterproof do best

How does balcony waterproof do best?

Whether it is a house or decoration, the balcony is a space that the owners pay more attention to, because it can affect the indoor lighting, can also be built into a variety of functional areas, is a very important area in the family. In the balcony decoration, there is a very important part is waterproof.

How to do the best waterproof balcony

Different waterproof parts have different requirements for waterproof materials, so it is necessary to select materials according to local conditions. Although the balcony waterproof layer is not directly exposed to the outside, it will also be eroded by the external environment, so the waterproof materials should be of high quality, tensile resistance, aging resistance and strong elongation. In addition to considering the applicable parts and waterproof effect of the materials, the environmental protection performance should be taken into account when selecting waterproof materials. Therefore, it is better to choose regular and professional waterproof manufacturers to avoid purchasing fake and shoddy products and non-standard products.

How to do the best for balcony waterproof

Waterproof construction is very important, nonstandard construction and technology is one of the main reasons for building leakage. Now some large enterprises in the industry are actively promoting standardized construction to ensure the quality of waterproof engineering.

So how to standardize the construction? The following points need to be noted.

1. Some families will put washing machines on the balcony, or plant some flowers and plants. It is better to bury the pipelines and taps before making the waterproof layer, and reserve the jack to avoid damaging the waterproof layer in the later construction.

2. Balcony to leave a certain slope, drain side to be relatively low, balcony and living room to have a height difference of 2 ~ 3cm, in case the balcony water will reverse into the living room.

3. The base course must be cleaned up to ensure the smoothness of the base course. At the same time, the reinforcement agent is used to coat the rubber to avoid the floating sand and ash in the base course. It is also necessary to ensure that the base course is moist, so that the waterproof coating can be better combined with the base course. It is not too dry and there is no open water, so it is appropriate.

4. The detail joints should be carefully treated. The internal and external corners are the joint of the plane and elevation of the wall surface. Because of the shrinkage of concrete and cement mortar and the deformation of temperature difference, cracking is easy to occur.

5. The height of the waterproof layer should be at least 30 cm. If it is the area where the washing machine is placed, the waterproof coating should be applied higher. The thickness should reach the national standard of 1.5mm.

6. The joint part of the window and the wall should be filled with styrofoam, and the outside of the window should be filled with sealant to resist the settlement and deformation of the building. Weather resistant sealant will be used in the process of long-term weather resistance.