Zinsser ZINCSP400A 400 ml Cover Stain Primer/Finish Aerosol

Zinsser Cover Stain Aerosol is a versatile interior and exterior primer, sealer, stain sealer, and bond coat designed for quick and effective application. It dries for recoat in about two hours and provides excellent stain blocking and adhesion for a smooth, blemish-free finish. The aerosol product targets stains from nicotine, water, smoke, cedar, and redwood, making it suitable for a variety of surfaces. It is a solvent-based primer that can be applied through aerosol spray, brush, roller, or pad, and comes in a 400 ml container with a white, tintable color. Coverage is approximately 7–10 m² per litre, with touch dry in around 35 minutes and hard dry in 4–7 days. Recoating is possible after two hours. The coating is compatible with interior and exterior surfaces and with all decorative top coats, providing a versatile solution for stain-blocking and bonding needs throughout different projects.

Features

• Aerosol primer, sealer, stain sealer, bond coat
• Dries for recoat in about 2 hours
• Blocks nicotine, water, smoke, cedar, redwood stains
• Interior and exterior use
• 400 ml container; white, tintable
• Coverage about 7–10 m² per litre

Technical specifications

• Container: Aerosol, 400 ml, White tintable
• Type: Primer, sealer, stain sealer, bond coat
• Coverage: 7–10 m² per litre; touch dry 35 minutes; hard dry 4–7 days; recoatable 2 hours
• Application: Aerosol spray, brush, roller, or pad
• Suitable for interior and exterior surfaces; compatible with all decorative top coats

Ensure proper ventilation during application.