Paint Over Stain Cedar Siding

The most important part to painting cedar siding is preparation.

Paint over stain cedar siding.

Exterior western red cedar surfaces only need to be refinished when the old coating has worn thin and no longer affords the wood protection. According to paul mackie at the western red cedar lumber association wrcla red cedar siding that has been finished on all six sides with a stain blocking primer and top coated with 100 percent exterior acrylic latex paint has the longest expected service life of any coating system. Those extractives can even bleed through many types of paint. The new cedar is so pretty now i m debating on staining the siding above the deck but still painting the pink siding to blue grey.

Cedar contains extractives that can discolor paint so it is necessary to prime the siding prior to painting it. This is necessary if for example the old finish is severely cracked or is peeling. If the siding was not sealed with a glossy. In refinishing painted or solid color stained siding and trim removal of the old coating may be required.

The best way to prevent extractive bleed is to select a paint or stain that forms a seal over the cedar. Factory applied finishes of this type are available in most market areas where cedar siding is sold. Test cedar if you can paint over stained cedar apply water on cedar wood surface if water soaks in good chance you can paint over stain. Cedar siding shingles provide beauty for any home but they must be properly coated to ensure a long life.

How to paint over non oil based stain on cedar siding preparation. Original plan was to paint the pinkish old cedar siding to a new blue grey and paint the new cedar siding to match.