Moisture-proof and anti-condensation system for basement

Abstract

The invention discloses a moisture-proof and anti-condensation system for abasement. The system comprises structural moisture-proof treatment, heat preservation anti-condensation treatment and water absorption anti-condensation treatment; the structural moisture-proof treatment adopts a moisture-proof layer; the moisture-proof layer is located on the outer side of a cement layer; the heat preservation anti-condensation treatment adopts a heat insulation layer and a heat preservation layer; the heat insulation layer is located between the moisture-proof layer and the heat preservation layer; and the water absorption anti-condensation treatment adopts a water absorption layer. Firstly, compared with a traditional technology, the system has the advantages that the cement layer has the moisture-proof function, and the real moisture-proof function is achieved by modifying the structure of the cement layer; secondly, an aerogel heat insulation coating with the most efficient heat insulationperformance at present is adopted as the heat preservation layer, and compared with a traditional heat preservation plate or a polyurethane foaming material, the aerogel heat insulation coating is small in thickness, small in occupied space, capable of effectively saving space, free of any influence on later construction and capable of being directly applied with putty and emulsion paint or tiled;and finally, a water-absorbing coating is further introduced to adjust the indoor air humidity.

Description

technical field [0001] The invention relates to the field of moisture-proof technology, in particular to a basement moisture-proof and anti-condensation system. Background technique [0002] There are two main sources of water vapor in the basement. One is that the water in the underground soil evaporates and then infiltrates through the structural layer. This can be achieved by making moisture-proof liquid on the structural layer to block the capillary inside the concrete structural layer, that is, the water vapor channel. The second is that it is brought in during air circulation. This can be reduced by closing the doors and windows in rainy days, but it cannot be eliminated. The only measure that can be taken is to reduce the harm of moisture entering the room to the extent that it does not cause harm; these water vapor enters the room The hazards are mainly the hazards of liquid water produced by condensation, which causes the environment to be damp and musty, and the it...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the traditional thermal insulation board or polyurethane foam material in the prior art, which not only takes up a lot of space, is complicated in construction, high in cost, but also has a great influence on the quality of subsequent construction The problem is to provide a moisture-proof and anti-condensation system for the basement. The basement moisture-proof and anti-condensation system adopts the most efficient airgel thermal insulation coating at present, which is low in cost, simple in construction, and can greatly save space, and has no negative impact on subsequent construction. Effect

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