Looking for a versatile primer. Use the one contractors keep in their vans: Rust-Oleum Zinsser B-I-N Primer. As the original, shellac-base primer-sealer, nothing is better at permanently blocking stains, odors and wood knots.
- Locks odors in permanently and completely seals severe stains from water, smoke, fire damage and more
- Ideal for interior/exterior use on ceilings, walls, furniture and more
- Shellac based formula that adheres to glossy surfaces without scuff sanding
- For interior and spot exterior use
- Greatest stain sealer
- Seals knots and sap streaks
- Seals pet, smoke and musty odors
- Sticks to all surfaces without sanding
- Lightning fast dry - recoat in 45 minutes
- Permanently blocks odours