BEHR® Multi-Surface Interior/Exterior Stain Blocking Primer & Sealer - No. 436

BEHR® Multi-Surface Interior/Exterior Stain-Blocking Primer & Sealer 436 blocks medium to heavy stains and has excellent adhesion to multiple substrates. It offers corrosion and rust resistant properties for ferrous and non-ferrous metals. This product provides a high-hide, mildew-resistant primer film with quick recoat time and may be applied to masonry surfaces with a pH level up to 13.