Zinsser Bin Primer Sealer - Grey

You can use it on a wide variety of interior surfaces including walls, ceilings, doors, and trims made of wood, plaster, drywall, and even glossy surfaces like glass or ceramic. For exterior use, it's suitable for spot priming metal, PVC, and wood.

For most glossy surfaces, B-I-N offers unparalleled adhesion and generally eliminates the need for scuff sanding. However, all surfaces should be clean, dry, and free of loose or peeling material for optimal performance.

It dries to the touch in approximately 15 minutes and can be recoated or topcoated in 45 minutes. These times may vary slightly depending on temperature and humidity.

Zinsser B-I-N Primer Sealer provides coverage of approximately 12.5 square meters per liter, depending on surface porosity and texture.

Yes, Zinsser B-I-N is compatible with both oil-based and latex (water-based) topcoat paints. Ensure the primer is fully dry and cured before applying your finish coat.

Due to its shellac base, tools and spills should be cleaned immediately with denatured alcohol or ammonia. Do not use water for cleanup.

Yes, once the Zinsser B-I-N film is fully dried and cured, it is non-toxic and hypo-allergenic, making it suitable for incidental contact with food in areas like kitchens or pantries.

Ensure adequate ventilation in the work area. High humidity or cold temperatures can extend drying times. Apply in thin, even coats, avoiding heavy application.

For severe stains (e.g., heavy water damage, fire damage, strong marker), a second coat of B-I-N is often necessary. Ensure the first coat is fully dry before applying the second.

Ensure the surface was clean, dry, and free of loose debris before application. While B-I-N has excellent adhesion, extremely dusty or greasy surfaces can still cause issues. Clean the affected area, re-prime, and then apply your topcoat.

The strong solvent odor is normal during application. Ensure continuous ventilation for several hours after application. The odor will dissipate as the primer cures. If the odor persists for an extended period, verify that the primer coat is fully cured before applying topcoats, as a topcoat can trap solvent odors if applied too soon.

This can happen with fast-drying primers. Apply evenly and avoid overworking the wet primer. If marks are prominent, lightly sand the affected area with fine-grit sandpaper (e.g., 220-grit) once fully dry, then reapply a thin, even coat of primer.