Best Way To Clean Wood Siding Before Painting

Before painting apply primer to the old wood surface whether it is indoors or out.

Best way to clean wood siding before painting.

Before sanding scrape loose and flaking paint from the siding. Before you can cover up that weathered wood with a coat of paint those loose fibers must be removed. You want the absolute best adhesion surface for your paint. Potential of siding damage water injected under siding or dirt remaining on house.

You can then sand the entire surface to give it a more textured surface that your paint will easily stick to. The same holds true of washing your house s siding before painting the very best results will be achieved by hand washing with soap water and brushes. Give it an occasional cleaning to brighten up its appearance get rid of mildew and prevent discoloration. Primer helps paint stick and improves the coverage so you can dramatically change the color of the old wood if.

There are ways to safely clean your house before painting using a pressure washer including using lower psi pressure washers widening the spray and standing at least two feet back. Clean wood siding your home s exterior really takes a beating. Whether you re repainting wood or painting wood that s been stained and varnished the steps here apply to doors windows or trim. Stain bonds well to unpainted weathered wood.

This is also a good time to scrape any old flaking paint off and to sand down old paint lines. If you plan to paint or use a solid color stain set any nails that the carpenters missed below the surface and fill the nail holes with caulk. The key to a long lasting paint job is to prepare the woodwork so it s clean and gloss free. You must prepare the surface of your home before applying new paint.

Work a paint scraper from every direction keeping the blade flat against the wood so you don t create gouge marks. How to get rid of mold before exterior painting. We ll show you how to achieve a mar free surface that ll hold paint for 10 years or longer. Make sure to brush the wood clean working from the top down.

When the wood is clean and smooth use a latex based primer especially made for exteriors to prepare the surface for a new coat of paint. This includes removing peeling paint sanding rough edges and removing dirt. Houses painted before 1978 may have paint that contains lead according to the centers for disease control cdc lead paint should be removed by contractors who are certified by the epa. But realistically it is very difficult and time consuming to wash an entire house by hand and a pressure washer can do an adequate job in a manner that is much much easier.