Four common building waterproofing methods

"Building waterproofing is an extremely important job for the construction industry, and if a building has a water leakage problem, it will not only cause uncomfortable effects on the indoor environment, but even threaten people's health." Therefore, the waterproof work of the building is absolutely not careless, so what are the common waterproof technologies in the construction industry?"

1, Coil waterproof

Coil waterproofing is the technique of using special waterproof coils for waterproofing. The coil material is usually asphalt and some other waterproof powder that can be combined with waterproof, and it is applied to a certain waterproof position.

Coil waterproofing technology has a long history and has been widely used as early as ancient times, and it is suitable for waterproofing basement and flat houses. Of course, with the continuous progress of society and science and technology, coil waterproof materials are also improving, and people are constantly studying coil waterproof materials with strong waterproof performance and strong bonding effect.

2, Coating waterproof

Coating waterproofing is similar to coil waterproofing, but the coating technology is to find a suitable surface for coating on the surface of the roof or underground building, and then the waterproof chemical coating is coated. Generally, the waterproof coatings used by coating technology include three categories: asphalt based coatings, chemical by-products and synthetic resin derived coatings.

In order to enhance the waterproof performance of the film, the technology of coating waterproof generally uses a double-layer coating, the method is to apply a solvent-free waterproof layer on the original waterproof coating film, and even if there is a problem with a layer of film, the remaining waterproof film can still play a waterproof role.

3, Rigid waterproof

Different from coil waterproofing and coating waterproofing, rigid waterproofing is a waterproof measure that directly uses reinforced concrete materials to build waterproof parts and adds appropriate waterproof materials inside.

Rigid waterproof has better waterproof performance, and does not produce environmental pollution caused by chemical materials such as waterproof coatings and affect the indoor environment. Of course, rigid waterproof waterproof measures need to be considered in building planning, otherwise it will seriously affect the overall structure of houses and buildings.

4, Waterproof structure

Structural waterproofing is similar to rigid waterproofing, as the name suggests, structural waterproofing is the use of building technical components waterproof components for waterproofing, the most common typical way is the indoor ground of the first floor of the building is higher than the outdoor ground, and the outdoor ground is inclined to the drainage channel, to facilitate the flow of water to the drainage channel to discharge water.

If the design is good enough, you can completely avoid the waterproof problem of the house. It is the most secure and safest waterproof measure.

In the construction industry, the commonly used waterproof measures and technologies are basically these four kinds, for people and buildings, although the construction of waterproof is the safest and most secure, but also need to be combined with other waterproof technology and methods to ensure that the building waterproof enough perfect.