Zinsser Cover Stain 400ml/500ml/1L/2.5L

An all-purpose solvent-based, stain-killing, primer-sealer. Ideal for interior and exterior applications. Recoat in only two hours. May be used under any solvent-based or water-based topcoat. Up to 9.8m2 coverage per litre on most surfaces.

Product Overview

Cover Stain® is the only interior / exterior primer, sealer, stain sealer and bond coat that dries for recoat in only two hours.

On interior surfaces, Cover Stain® dries quickly and has great hiding power providing outstanding stain killing and enamel undercoating performance. Stains of all kinds are permanently sealed so topcoats are blemish free.

Cover Stain® is especially effective on nicotine and water stains. New wood trim can be primed, sanded and topcoated the same day, saving time and money.

On exterior surfaces, Cover Stain® has a unique formulation that delivers full penetration and flexibility on all surfaces, especially dimensionally unstable wood paneling and trim, where few oil-based primers can succeed. Cover Stain® resists cracking and peeling and is compatible with all decorative top coats.

Key Features & Benefits

Tintable to most pastel, mid-tone and deep-tone shades

Interior and exterior

Sticks to all surfaces without sanding

Seals water, smoke and nicotine stains

Our best exterior wood sealer

Blocks cedar and redwood bleed

Touch dry in 35 minutes

Recoatable in 2 hours

Also available: Cover Stain® Deep Tint Base

Application Information

Coverage 9.8m2 per Litre

Touch Dry 35 minutes

Full Cure 4 - 7 days

Recoatable 2 hours