Best Way To Clean Concrete Floors Before Painting

How to clean cement floors for epoxy paints.

Best way to clean concrete floors before painting.

Although predominately thought of as dull and gray concrete floors are becoming trendier and more appealing to homeowners. Thoroughly clean concrete floors before painting using a heavy duty cleaning solution. Before tackling this job test your old concrete garage floor to make sure it is not damp. Epoxy paints are commonly used on cement garage floors because of their durability and versatility.

The acid can t penetrate oily patches and will leave an uneven subpar flooring. If you are working on an outdoor piece of concrete flooring clean it of any grease. They resist oil dirt water and debris that can. Continue reading below for tips plus costs on how to paint concrete surfaces.

Cleaning concrete is a vital first step because the porous surface tends to trap dirt grease and oil. Clear all loose grit grime and debris from the concrete. That s why you want the surface to be as smooth and clean as possible before you begin painting concrete floors. The buffers can be rented and the rental companies often sell the scrub pads too.

Whether or not you have elected to paint your concrete floor the floor surface is strong sturdy and not vulnerable to water damage or rot the way that a wood floor will be. If you re painting indoor concrete you ll also want to apply a concrete sealant so moisture doesn t mess up your paint job. Get rid of the gunk. Cleaning concrete garage floor with a floor buffer.

These powered buffers will scour the floor replacing the manual scrubbing with a brush. Sweep the entire concrete flooring with a broom. If it is damp the paint job will likely fail and the project is best abandoned. You can employ a floor buffer fitted with a special scrub pad made for cleaning concrete.

To paint concrete start by cleaning it with soap and water and repairing any cracks or uneven surfaces. Once you re done with that apply a layer of concrete paint primer with a roller and let it dry. Garage and basement floors are notorious for stuck on paint.