Best Primer For Old Redwood Siding

Universal primer sealers all purpose alkyd primer is formulated for a variety of painted or unpainted surfaces.

Best primer for old redwood siding.

Zinsser b i n primer sealer great interior primer both for bare and painted wood. Oil base primer is excellent at sealing tannin bleed from redwood cedar and other high extractive wood types. Alkyd primer also called oil base paint primer is reduced with mineral spirits. Step 4 paint.

If the redwood is smooth side out then prepare the wood by sanding it. Choose a 100 percent acrylic water based primer that clearly lists tannins as one of the stains that it blocks. This is a great water based. Due to tannic acid it is important to apply a primer to the wood before painting.

Usually used on wood trim and siding treated lumber masonite siding and trim plus many metal surfaces. Best wood primers 2020 reviews and buyer s guide. Use an oil based primer instead of a latex primer. Such as painted and unpainted wood trim and siding masonite siding and trim glossy paint doors mdf chalky paint etc.

Although oil based primers work well they are messy and difficult to apply. Step 3 prime the wood.