Concrete paint can be used for a variety of reasons. The primary reason is to fit in with a certain style. While concrete is typically gray, painting concrete can change the entire look of a floor. Painting concrete however also has practical uses. Concrete that is unpainted absorbs very little light. By painting concrete one can improve the reflectiveness of the concrete and increase the brightness of an entire room. It can also be used to apply attributes to a concrete floor, such as with non slip concrete paint. Painting concrete can also increase its durability. Concrete paint sealer is used to maintain the paint so that it lasts longer.
There are many different types of concrete paint. Exterior concrete paint is the most common, as most household concrete is located outdoors. One example would be concrete patio paint. However, other areas around the house may have concrete that can be painted. Basement floor paint and garage floor paint are both commonly found. Interior and exterior concrete paint may have different properties and durabilities. Outdoor concrete paint will have to be more durable in order to withstand weathering elements. Indoor concrete paint will need to be durable enough to withstand high foot traffic inside a house. Concrete paint is usually made of latex acrylic, though an epoxy may be added. By adding an epoxy the paint will have a stronger adherence to a concrete surface.
Before painting a concrete floor the concrete surface must be prepared. The first step is to test the moisture. It's best to paint on dry concrete because wet concrete will interfere with the adherence of the paint. This will cause it to peel easily when walked on. The concrete must then be thoroughly washed with any dirt and debris removed. This will help ensure a smooth and even finish and ensure the paint properly adheres. Any damage to the floor should also be repaired before painting. It is also important to apply an etching solution to the concrete to ensure the longevity of the paint. The cement floor paint can be applied with a paint roller. Most concrete surfaces will require at least two coats. It usually takes around 48 to 72 hours to dry. It's best not to walk on the surface in order to maintain the finish.