Humidity Causing Moisture On Sealed Concrete Garage Floor

Humidity and condensation are easily created when you pull a wet or snowy car into your garage.

Humidity causing moisture on sealed concrete garage floor.

Humidity warm and humid air condenses into surface moisture when it comes into contact with the cool surface of your concrete floor or slab. Causes of surface dampness on concrete slabs and garage floors. Concrete science is still evolving. Usually warm moist air and relative humidity enter the structure through the several openings windows doorways and vents.

Wipe off your vehicle. When sealing exterior concrete surfaces remember that humidity and condensation are most often higher in the morning. Applying a garage floor coating to your flooring can help significantly cut condensation levels within your garage. In a commercial space such as a grocery store concrete floors must be waterproof for safety reasons.

Catherine asks every time we have damp weather our concrete floor in the garage gets so much moisture on it that it s dangerous to walk on. Therefore it s advisable to have a floor tested for moisture content prior to installing flooring or moisture barriers. You can stop moisture from coming up through a garage floor with the right tools. Inserted in between the hard core and concrete floor this impermeable layer will prevent rising damp.

Faulty missing vapor barrier moisture from the ground can seep up and surface through the concrete if no vapor barrier has been installed. Commonly concrete floors are vulnerable to moisture and suffer from different detrimental influence of moisture such as lifting tile off the floor rotting hardwood damping carpet coating delamination and many more. Concrete slabs and floors can be excellent subfloor surfaces for tile and other floor coverings but too much moisture in the concrete can cause problems with flooring installations. While the industry doesn t have all the answers it can be said that moisture issues in concrete floors tend to arise from one of two sources.

Concrete is a porous substance and when water seeps through the floor it can damage equipment stored in the garage or shop space. Floor moisture and moisture vapor can be cause for concern whether the slab is newly poured or many decades old and regardless of location. If moisture on the floor of your garage is a problem consider using a coating made for a wet environment. When sealing interior surfaces make sure there is enough air movement through the room or building to allow the floor to give up its moisture.

This usually happens when concrete slabs and the other materials that sweat reach dew point temperature. If in budget you should look at getting a new concrete floor poured. Consider applying the sealer in the late afternoon or evening. These problems are not only disrupting functions of the building due to maintenance operations but also costly.

Liquid membrane a liquid membrane just like the membrane above will create a protective layer that will prevent moisture reaching the surface of your garage floor.