The Zinsser B-I-N Primer 400ml is a high-quality, shellac-based primer-sealer known for its superior performance. This quick-drying formula is perfect for surfaces that require a high-adhesion and stain-blocking undercoat. Its able to cover stains, knots, and odours, providing excellent adhesion to glossy surfaces without the need for sanding. Ideal for use on interior surfaces and spot priming of exterior surfaces, the Zinsser B-I-N Primer is easy to apply and offers exceptional results.

Brand Name	Zinsser
Material	shellac
Protects From	stains, knots, and odours
Type	Primer
Waterproof	no
Wear Type	interior and exterior surfaces
size	400ml