How To Paint Concrete Carport Floor. Etching the surface of the floor opens the pores in the concrete again to improve the paint adhering to the concrete, especially on smooth, glossy surfaces that may repel the paint. Cooler temperatures and higher humidity levels will require longer drying time.
However, this extra step does make it a bit more durable than latex. This prevents the epoxy from getting into your paint roller and dripping on the floor. If you choose a concrete stain instead of paint, then all of the old paint must be removed first.
Tire tread marks, oil stains and dirt can make a concrete carport an eyesore.
Now available in a convenient kit, concrete garage floor paint can be an asset to your garage floor or carport floor. After the cut in, you can apply the rest of the epoxy coat. If it were me, i would just keep the concrete as clean as possible and leave it at that. 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 surface of the concrete floor.
