Zinsser B-I-N Primer

As the original, shellac-base primer-sealer, nothing is better at permanently blocking stains, odours and wood knots than Zinsser B-I-N Primer.

For interior and spot exterior use.

Stain sealer.

Lightning fast dry - recoat in 45 minutes.

Seals knots and sap streaks.

Seals pet, smoke and musty odours.

Shellac-base primer-sealer.

Sticks to all interior surfaces without sanding.