Zinsser 500ml B-I-N Shellac Based Primer Sealer

Zinsser 500ml B-I-N Shellac Based Primer Sealer is a high-performance primer and sealer designed for interior and spot exterior use. This shellac-based formula effectively blocks stubborn stains, odours, and tannin bleed on various surfaces including wood, plaster, and previously painted areas. Ideal for priming before painting, it offers excellent adhesion to glossy surfaces without the need for sanding. Its fast-drying properties allow for quick recoating, making it suitable for both professional decorators and DIY enthusiasts. The Zinsser B-I-N primer also acts as an effective sealer to lock in unwanted marks, ensuring a smooth and even finish when used as part of your decorating preparation.

• Shellac based primer suitable for interior and spot exterior use
• Blocks stains, odours, and tannin bleed on multiple surfaces
• Excellent adhesion even to glossy or hard-to-paint surfaces
• Fast drying formula allows recoating in just 45 minutes
• Acts as a sealer to lock in marks and imperfections
• Suitable for both professional decorators and DIY projects