Penetrating Sealer is designed for use with all Jesmonite cement based materials. This includes AC730, AC830, AC930 and Flex Metal surfaces. The material provides invisible protection against water and oil, and also provides stain resistance against many liquids and environmental contaminants.
We recommend its use where stain resistance is a priority. Application We recommend that two coats of Penetrating Sealer should be applied to the surface of Jesmonite cement based materials. The second coat is applied once the first coat is touch-dry.
Do not allow first coat to dry completely before applying the second coat. Penetrating Sealer should be applied with a high quality brush spread evenly across the material surface. Ensure that all surfaces are clean, dry, and free from any grease or oil.