Make sure to avoid contact with skin, eyes and clothing. No respirator is needed when applying this product. Wash your hands after use and do not take internally. Please refer to the product Saftey Data Sheet (SDS) before using.
The preparation process should be followed to ensure adequate penetration and optimum performance of the sealer. The concrete substrate must be structurally sound, thoroughly dry and clean. Make sure to remove all paints, sealers and/or adhesives before application. The substrate must be clean of oil, grease, dirt, wax, curing compounds, efflorescence and other contaminants that might interfere with the penetration of the sealer. If you are using an acid to clean the concrete, neutralize the surface completely and rinse it with water prior to application. New concrete must be cured at least 28 days before applying Iso‐Tek® 8501. Prior to sealing check your local forecast to make sure that there are no impending threats of perception within 1 day of application. It is recommended the sealer be tested in an inconspicuous area to ensure the desired coverage and appearance is achieved.