KILZ Over Armor Smooth Solid Coating Resurfacer for Wood, Composite and Concrete Surfaces, Gun Metal Gray,1 Gallon

Bring new life to worn, weathered surfaces with KILZ OVER ARMOR® Smooth Coating—a high-performance deck resurfacer and concrete coating designed to restore, protect, and extend the life of your outdoor spaces. Ideal for aging wood and concrete, this thick, solid color coating helps transform cracked, splintered, and uneven surfaces into a durable, uniform finish. Formulated to bridge cracks and hide imperfections, KILZ OVER ARMOR fills cracks up to 1/4-inch and conceals surface damage, making it an excellent alternative to costly deck replacement. Whether you’re working on an old deck, porch, dock, or a weathered concrete patio, this advanced coating provides a fresh, renewed appearance with long-lasting protection. Designed for exterior residential use, this versatile coating can be applied to properly prepared wood, composite, and concrete surfaces. It’s ideal for high-traffic areas like decks, porches, boat docks, pool decks, patios, and sidewalks, where durability and safety matter most. KILZ OVER ARMOR features a smooth, slip-resistant finish that enhances traction while helping to protect against moisture and weather damage. Its waterproof, weather-resistant formula stands up to sun exposure, rain, and changing conditions, helping to maintain a strong, protective barrier over time. Each 1-gallon container covers approximately 75 square feet with two coats, delivering a thick, even application that restores both appearance and performance. For best results, fill large cracks, nail holes, and damaged areas prior to application to ensure a smooth, long-lasting finish. Backed by over 50 years of trusted performance, KILZ is a leader in primers, paints, and specialty coatings, known for delivering reliable, professional-quality results for every part of your home.

• DECK RESURFACER FOR OLD, WEATHERED SURFACES – KILZ OVER ARMOR Smooth Coating is a thick, solid color deck resurfacer designed to restore worn wood and concrete. Bridges cracks, hides imperfections, and creates a uniform, refreshed finish on aging decks and patios.
• IDEAL FOR WOOD & CONCRETE SURFACES – Perfect for properly prepared decks, porches, boat docks, and composite surfaces, as well as concrete patios, pool decks, and sidewalks. Designed for residential exterior applications where surfaces are cracked, splintered, or weathered.
• FILLS CRACKS UP TO 1/4” & HIDES SPLINTERS – Advanced thick coating formula acts as a deck repair solution, helping to fill cracks and conceal surface damage while delivering a durable, long-lasting finish that improves appearance and safety.
• WATERPROOF, WEATHER-RESISTANT & SLIP-RESISTANT FINISH – Creates a smooth, protective barrier that resists moisture, sun exposure, and foot traffic. Helps extend the life of your deck or concrete surface with a slip-resistant coating ideal for outdoor use.
• COVERS UP TO 75 SQ. FT. & TRUSTED KILZ QUALITY – One 1-gallon can covers approximately 75 sq. ft. with 2 coats. For best results, fill large cracks and damaged areas before application. Backed by KILZ—trusted for over 50 years in premium primers, paints, and surface coatings.