How To Prep Wood Siding For Paint

Using a good quality exterior wood primer will give your siding a solid base over which to apply your exterior paint.

How to prep wood siding for paint. If the wood grain has lifted after wood cleaning or if the wood appears furred use 120 grit sandpaper to smooth the surface. For larger surfaces like wood siding or a deck you can scrape the old paint or stain off using a wire brush or even a pressure washer. Apply an epoxy consolidant to soft wood and coat the rest with a wood preservative. X research source for smaller surfaces like furniture you can use a scrub brush or a metal scrapper.

Wash it down with a hose. Clean the entire surface with soap and water or a pressure washer to remove any dirt and grime that s built up over time. Remove any loose paint or debris. Fill any dents and holes with either a wood or epoxy filler.

If the majority of your siding is bare or at least close to half then you will want to apply primer to the entire area. Paint tends to peel or flake near joints between dissimilar materials think siding and trim window frames and glass etc. Preparing wood siding for painting cleaning the siding scraping and sanding loose or peeling paint. How to prep and paint wood siding power wash the siding.

Fill holes and make. Remove any loose paint or debris using a sanding block or electric sander. How to prep weathered wood for painting. Make sure you apply primer to all spots of bare wood.

This is where water seeps into cracks and soaks into the wood causing the paint to peel. Adjust the pressure on the power washer to light and gently knock off any dirt or debris that may. Sand the cured filler with a hand sander to make it smooth and level with the surrounding wood. With old buildings such as my 130 year old barn water blasting the loose paint is not a recommended practice.

Generally applying one coat of primer is sufficient. Preparing exterior wood for painting isn t difficult but it does require some prep work to ensure that your new paint has a smooth stable surface to adhere to.