The fundamental reason of the wet basement of the villa is the high humidity, and the secondary reason is the temperature difference. Reducing the humidity of the villa basement is the key.

One: Is only the insulation wall useful?

Do not reduce the humidity is just a thermal insulation wall, eliminating the temperature difference. Although the dew problem is solved, the basement is still wet and does not solve the problem of damp source.

Waterproof fill the gaps

Two: is installing a dehumidifier only useful?

The basement of the villa is more humid than the second floor is that the water vapor in the soil continuously enters the basement. The dehumidifier cannot solve this circulating water vapor. The only way is to cut off the source of water vapor. Many owners ignore the existence of this part of the water vapor.

Three: Does the dehumidifier have an effect on the leaky villa basement?

If the basement of the villa is leaky, the dehumidifier does not have any effect on the leaking walls, so the dehumidifier can only solve the water vapor in the air.

Villa basement how moisture-proof correct way

I: isolated water source (waterproof engineering)

The most thorough solution is to isolate the water source, which can make a U-type waterproof protective shell inside the basement of the villa (behind the basement of the villa) to block the water vapor outside. This protective shell must be able to resist the pressure and water vapor source and not let the water vapor from the soil enter the basement.This U-type waterproof protective shell is, the wall and ground using moisture-proof mortar + waterproof coating film.

II: Eliminate the temperature difference (thermal insulation engineering)

Wall and floor do insulation layer, reduce the temperature difference between the external wall and indoor, while the dehumidifier can also solve the problem of humidity, but the premise is that there is no problem with waterproof engineering.

Through the above analysis of the problem, everyone is clear, from what aspect to start next!