Best Primer For Old Redwood Siding

Due to tannic acid it is important to apply a primer to the wood before painting.

Best primer for old redwood siding.

Best wood primers 2020 reviews and buyer s guide. If the redwood is smooth side out then prepare the wood by sanding it. Alkyd primer also called oil base paint primer is reduced with mineral spirits. Step 3 prime the wood.

This is a great water based. Step 4 paint. Zinsser b i n primer sealer great interior primer both for bare and painted wood. Choose a 100 percent acrylic water based primer that clearly lists tannins as one of the stains that it blocks.

Kilz premium high hide stain blocking latex primer great interior and exterior anti mold and mildew option. Then wipe it down to be sure any loose particles are removed and the wood surface is dust free. Universal primer sealers all purpose alkyd primer is formulated for a variety of painted or unpainted surfaces. Usually used on wood trim and siding treated lumber masonite siding and trim plus many metal surfaces.

Use an oil based primer instead of a latex primer. Although oil based primers work well they are messy and difficult to apply.