Description Product Description Zinsser Cover Stain Primer Sealer is an all-purpose, solvent-based, stain-killing, primer-sealer. Ideal for interior and exterior applications. It’s the only interior and exterior primer, sealer, stain sealer, and bond coat that dries and is ready for re-coat in only two hours. On interior surfaces, Cover Stain dries quickly and has great hiding power. This provides outstanding stain killing and enamel undercoating performance. Stains of all kinds are permanently sealed, so topcoats are blemish-free. It can be used under any solvent-based or water-based topcoat. It’s especially effective on nicotine and water stains. New wood trim can be primed, sanded and topcoated the same day – saving you time and money! On exterior surfaces, Cover Stain has a unique formulation that delivers full penetration and flexibility on all surfaces. This is especially true for 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. It has up to 9.8 metres squared coverage per litre on most surfaces. Interior and exterior use Best exterior wood sealer Sticks to surfaces without sanding
