Zinsser Cover Stain is the only interior/exterior primer, sealer, stain sealer and bond coat that dries for recoat in only two hours. It dries quickly on interior surfaces 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 top-coated 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 panelling and trim, where few oil-based primers can succeed. Cover Stain resists cracking and peeling and is compatible with all decorative top coats.