Paint Over Stain Cedar Siding

Cedar shingles contain extractives that bleed to the surface when the wood becomes wet and then darken as the wood dries.

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. In refinishing painted or solid color stained siding and trim removal of the old coating may be required. If the siding was not sealed with a glossy. White stucco blue siding and stained cedar.

Cedar contains extractives that can discolor paint so it is necessary to prime the siding prior to painting it. The best way to prevent extractive bleed is to select a paint or stain that forms a seal over the cedar. How to paint over non oil based stain on cedar siding preparation. Not sure if that will be too many colours.

Those extractives can even bleed through many types of paint. 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. Cedar siding shingles provide beauty for any home but they must be properly coated to ensure a long life. 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.

Original plan was to paint the pinkish old cedar siding to a new blue grey and paint the new cedar siding to match. The most important part to painting cedar siding is preparation.