Easy House Painting Tips - Newsletter October, 2009
Oil-based paints create a finish that is harder than latex, and as a result is more durable. Cost is about comparable to latex, but cleanup requires mineral spirits. Begin by applying an oil-base sealer/primer that is formulated for concrete, which will bond with the concrete, fill some of the tiny pores, and create a good base for the application of the final coat. Again, select a paint that is designed for concrete porch and floor use. From a hardness and durability standpoint, the Epoxy paint is the best choice. Epoxy paints come in two cans of different formulations that have to be blended together prior to use, and they bond extremely well to the surface being painted. They are, however, typically at least twice the cost of oil-base paint, require good ventilation, and are considerably more difficult to apply and clean up; in fact, you might consider using a throw-away brush and roller cover rather than bother with cleanup. Because epoxy is hard and shiny, it can also be slippery, so talk with your paint dealer about non-skid additives if the porch will be exposed to a lot of water. Whichever product you select, remember that the key to a successful paint job is thorough preparation. This includes concrete that is dry, clean, and free of any loose or peeling paint. If the concrete has been sealed in the past, there may be some additional preparation steps to take as well. All of the products you need are available at any good paint store (I would avoid the home centers for a project like this). Once you select the product, they can assist you with the proper cleaners, primers, and finish paint. Return to Newsletters Return to Home Page |
