DynoSeal Asphalt Driveway Sealer - Gallon
DESCRIPTION: DynoSeal Asphalt Driveway Sealer is a low odor elastomeric sealer and top-coating for asphalt surfaces. It helps to reduce the offgassing and offensive smells generated by new asphalt, while preserving and renewing existing asphalt surfaces.
USE ON: DynoSeal Asphalt Driveway Sealer can be used on unsealed or previously sealed asphalt surfaces. It can also be mixed with sand to make an asphalt driveway patch for small areas.
SURFACE PREPARATION: All surfaces must be clean, dry, free from dirt, dust, grease, loose sand or any other foreign matter. Use a high pressure water wash with a solution of SafeChoice Super Clean and warm water to clean surface; additional scrubbing may be necessary. Rinse thoroughly with clean water and let dry. DynoSeal Asphalt Driveway Sealer can be applied over damp, but not wet, surfaces. Mix DynoSeal Asphalt Driveway Sealer with equal parts of sand to make a patch for small damaged areas in asphalt. Allow patch to dry 12-24 hours before topcoating.
APPLICATION: Apply with brush, roller, broom or squeegee. Apply in thin, even coats and avoid laps or puddling. Use on dry surfaces and avoid applying over hot surfaces. Do not apply when there is a threat of rain, if rain is imminent with 72 hours of final topcoat, or on humid days. Allow at least 24-36 hours of curing before allowing heavy traffic to travel on newly coated surface. Sand can be added to coating to give greater fill characteristics on badly weathered asphalt. Sand can also be sprinkled on surface to help eliminate tackiness if too much coating has been applied.
THINNING: Thin with water if necessary. Thin only with enough water to get coating to dry sufficiently into the surface and not remain excessively tacky. Highly weathered asphalt will not require any thinning to product. New or extremely well maintained asphalt will require thinning with equal parts of water for proper penetration. To achieve maximum seal, apply full strength. Apply to a test area before doing large areas.
COVERAGE: One gallon of DynoSeal Asphalt Driveway Sealer covers approximately 100-600 square feet per gallon depending on dilution and surface condition (porosity). Coating that has been mixed 1:1 with sand will normally coat about 15-50 square feet per gallon.