Zinsser · Wig Glue & Tape

Zinsser Coverstain Primer White 1L

Tackle the toughest staining challenges with Zinsser Coverstain Primer. This professional-grade, solvent-based primer delivers exceptional, permanent stain-blocking power, sealing severe water, smoke, mould, and nicotine stains that water-based products cannot contain. Its superior adhesion grips a vast range of interior and exterior surfaces including wood, metal, and masonry without the need for sanding. Specially formulated to block stubborn tannin bleed from cedar and redwood, it prevents discolouration of your final topcoat. The fast-drying, oil-based alkyd formula is touch dry in just 30 minutes and ready for a recoat in only 2 hours. Its high-opacity white finish provides excellent coverage with a uniform, sealed surface that resists cracking and peeling for a durable, professional-quality foundation. Use it to create a pristine, high-tooth base for any oil or latex decorative paint, ensuring your finish is as lasting as it is beautiful. This 1L can covers up to 9–10m² per coat. Application is easy by brush, roller, or spray. Always ensure adequate ventilation. Keep away from heat and flames.

90-day range £∞–-£∞ · average £NaN