Zinsser ZN7080001D1 Coverstain INT / EXT Primer / Sealer / Stain Blocker 1l

This solvent-based primer, sealer, and stain blocker is intended for use on a range of interior and exterior surfaces where stain isolation and base preparation are required. It is commonly applied to areas such as ceilings, walls, doors, trim, cabinets, furniture, exterior siding, fascia, soffits, and railings before topcoats are added.

The 1 litre size is suitable for focused repairs or smaller projects, helping to reduce material waste. With a fast drying time and the ability to recoat after approximately two hours, it allows for a quick turnaround on site and is practical for both refurbishment and new work schedules.