Be sure all surfaces to be cleaned are swept or vacuumed to remove loose debris. Ensure work area is well-ventilated during application and until surface is dry. Shake well before using. Apply product evenly and liberally using a paint pad, low-pressure chemical-resistant sprayer, roller or brush. Avoid applying product on unintended surfaces. Allow product to penetrate the surface for 15-30 minutes; denser material may require maximum time for Enhancer to penetrate. Keep surface wet with sealer, adding more product if needed to prevent dry spots, for the entire penetration time. Following penetration time, completely wipe surface clean and dry with absorbent towels. DO NOT ALLOW EXCESS ENHANCER TO DRY COMPLETELY ON SURFACE. A second coat may be needed for porous, absorbent surfaces or if a darker appearance is required. Apply second coat 1 hour after first coat following directions in steps 1 and 2. A full cure is achieved after 24-72 hours; foot traffic may begin in 6-8 hours. If needed sooner, cover the floor with red rosin paper to protect it until the recommended time periods have passed. Clean tools used during application with water.