Odorless oil-based formula: Enables safe indoor use without unpleasant smells
Seals water, fire, and smoke stains: Protects surfaces from tough, permanent stains
Non-yellowing flat finish: Maintains a clean, fresh appearance over time
Easy application: Dries flat and sands easily for smooth topcoat application
Compatible with all topcoats: Works with both oil-based and latex finishes
Summarized by Shop
When you need the stain-blocking performance of an oil-based primer—without any solvent odor—choose Rust-Oleum® Zinsser® Odorless Oil-Base Stain Blocker. This low-VOC primer is specifically designed to seal tough stains in indoor areas where people are present.
A coat of Zinsser® Odorless Primer is all you need for an effective barri