Paint Over Stain Cedar Siding

Cedar contains extractives that can discolor paint so it is necessary to prime the siding prior to painting it.

Paint over stain cedar siding.

The most important part to painting cedar siding is preparation. 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. This is necessary if for example the old finish is severely cracked or is peeling. 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.

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. If the siding was not sealed with a glossy. The best way to prevent extractive bleed is to select a paint or stain that forms a seal over the cedar. Exterior western red cedar surfaces only need to be refinished when the old coating has worn thin and no longer affords the wood protection.

White stucco blue siding and stained cedar. Not sure if that will be too many colours. Those extractives can even bleed through many types of paint. Cedar shingles contain extractives that bleed to the surface when the wood becomes wet and then darken as the wood dries.

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.