Before applying check the weather.
Do you have to seal painted concrete floors.
If your concrete is new you ll need to let it cure wait at least one month before applying sealer.
Water moves easily through porous concrete so sealing interior walls is necessary to prevent moisture from seeping in promoting mold growth and that cold damp basementfeel.
Pick an acrylic sealer to easily seal interior floors.
It is water soluble and a common ingredient in latex paints.
Owners of newly installed concrete are often told by their contractors to seal the concrete.
This type of sealer sits on top of the concrete and it is easy to apply.
Answers to these questions aren t easy to come by when you shop for sealers at a building supply store or on the internet.
Acrylic resin is a type of plastic often added to adhesives as a binding agent and to lacquer to harden it and add gloss.
However it doesn t protect the floor as well as other sealers against oil and grease stains so if you re sealing a garage pick a different sealer.
Polished concrete does not always have a seal.
If the painted concrete floor is in an area that experiences heavy foot traffic or contains a lot of furniture a concrete sealant is necessary to protect the paint from peeling flaking wearing.
Sealer needs to be applied in dry conditions because it won t adhere to damp concrete.
The temperature also needs to stay above 50 f during application and drying time up to three days.
You ll often need to apply 2 coats for this sealer to be effective.
Prime and paint priming before you paint concrete floors helps ensure that your new look will stick.