The surface must be clean, free of dust, grease, wax, peeling paint and wallpaper paste. If washing is necessary use a non-soapy detergent or a TSP substitute. Rinse well and allow to dry.
For maximum adhesion, scrape off loose paint and scuff sand the surface thoroughly before priming. On glossy surfaces: scuff sand the surface thoroughly before priming.
Unpainted, exterior wood exposed to sun and/or moisture longer than 2-4 weeks must be cleaned and sanded before priming.
Wash the area with a mildew remover, rinse with water and allow to dry before priming.
KILZ PREMIUM may be used on clean, dry, aged masonry surfaces. New masonry must be allowed to cure (dry) at least 30 days before applying KILZ PREMIUM.
It is critical to clean smoke damaged surfaces thoroughly before priming. Primary Recommendation: KILZ ORIGINAL or KILZ ODORLESS.
