For cleaning of external areas, use a garden hose with a pressure nozzle. High pressure cleaning is not recommended. For cleaning of internal areas, simply mop or wipe with a soft cloth and a mild detergent. Do not use harsh cleaning agents such as abrasive powders, ammonia, acids, solvents or bleach.
Providing proper maintenance is provided, PROTECT Penetrating Sealer will PROTECT treated surfaces for many years. Under certain high wear conditions, such as heavy walkways, the surface should be tested periodically and additional sealer applied if necessary.