Painting Basement Floor Moisture

If condensation appears on the plastic moisture is seeping through the floor.

Painting basement floor moisture.

You also need to wear a mask and other protective gear as you will be exposed to the fumes of paint primer chlorine bleach stain blocker and latex paint. Painting your basement floor is a must if you live in colder regions of the united states. Test the humidity in your basement by taping a piece of plastic onto the floor and letting it sit for 24 hours. You should check to see if the floor is damp.

This means it will be very difficult to bond any paint product to this concrete. Older houses that haven t had drain tiles installed are especially prone to seeping walls and floors in basements. Moisture appearing on the outside of the plastic means the room is too humid. Moisture will prevent the primer and paint from adhering properly.

Dry the room and test again optional if moisture appeared on the top side of the plastic dry out the room with a dehumidifier or other method then retest the floor with the plastic squares. Make sure to open all of the doors and windows in your basement prior to painting for good ventilation. Visit your local home improvement store for waterproofing paint. Any of these products will do a great job of painting your basement floor.

Concrete and concrete block are common but porous foundation materials. The informal test you did with the plastic patch is a sure sign of excessive moisture in the floor. A painted basement floor can cut down on your heating costs during the winter by providing it with insulation from the cold weather. Extend downspouts to reduce seepage.

Normally if the ground water level is not too high due to heavy rains etc the drain tile system should drain it away. Moisture on the inside of the plastic in the form of dampness or even fogginess indicates the slab is expelling moisture in measurable amounts. Not only will the waterproof paint reduce moisture in the basement but it will also seal away existing odors from basement walls. When painting your concrete basement floor safety is important.

Here are some pro tips that i use when painting basement floors that you can use to get the job done all by yourself. Use a dehumidifier to make conditions right for painting. If the problem isn t severe painting concrete in the basement with a moisture barrier paint can solve the problem. Although the task of painting the floor can take 2 or 3 days to complete in the long run it is well worth the effort.

An easy way to tell whether the floor is dry enough is to place a small piece of kitchen plastic wrap about 12 square to the.