California Trouble Shooter Alkyd/Linseed Oil Wood Primer is a superior performance base coat for all latex and oil based top coat finishes, and is appropriate for clapboards, shingles, and trim. It has been formulated to allow wood to breath while still blocking in tannin bleeds and nail head rust stains.
👍 We recommend Troubleshooter Alkyd/Linseed Oil Wood primer as a base coat on bare exterior wood, previously painted and scraped wood, and on areas prone to tannin bleed (like red cedar) and rust stains.