KBS Coatings KBS UnderCoat, Waterbased Asphalt, Gallon

KBS UnderCoat Water Based Asphalt is a low VOC, water based asphalt undercoating with no solvents that seals wheel wells, frames, floor pans, and fenders against road salt and moisture while deadening road noise and vibration. It thins with water and cleans up with soap and water or KBS Klean, and it fully cures in about 24 hours. It bonds to bare metal, painted surfaces, fiberglass, and cured KBS RustSeal without a separate primer, and it stays paintable if you want a color matched topcoat later. It is a good fit for farm trucks, trailers, tractor fenders, floor pans, and anything that sees gravel roads and winter salt. Spray it with a KBS Schutz Underseal Spray Gun, or brush or roll it on. The gallon covers about 100 to 120 sq ft on a smooth surface. Made in the USA.Clean the surface with KBS Klean to remove grease, oil, and road film, rinse, and let it dry completely. Knock off loose rust and scale. For the best rust protection, coat bare or rusted steel with KBS RustSeal first and let it cure, then apply UnderCoat over it. Apply between 70 and 90 degrees Fahrenheit with 50 percent humidity or less; cooler temperatures slow drying and curing. Stir well and apply with a KBS Schutz Underseal Spray Gun, brush, or roller, waiting about 2 hours between coats. Thin with water if needed and clean up with soap and water or KBS Klean. If you use KBS Cavity Coater inside frame rails and rockers, apply it last, after the UnderCoat has fully cured.