Zinsser B-I-N Primer Sealer Stain Blocker 946ml – White Shellac Based Brush & Roller

Zinsser B-I-N Primer Sealer 946ml is a white, shellac based primer designed to block stains, seal odours and provide strong adhesion on a range of surfaces. It is suitable for both interior and spot exterior applications. It blocks tough stains from smoke, flood damage and tannin, seals wood knots and helps eliminate odours. With a fast-drying formula it is an efficient choice for both new and previously painted surfaces.

• Volume: 946ml
• Colour: White
• Material: Shellac based
• Apply by brush or roller
• Shake or stir well before use
• For interior use with limited exterior spot priming