Jesmonite penetrating sealer for AC730 and Flex Metal Gel Coat: Designed for use with all Jesmonite cement-based materials (AC730, AC830, AC930 and Flex Metal). The sealer provides invisible protection against water and oils, as well as stain protection. Apply to a clean, dry surface with a good-quality brush in two coats; the second coat is applied once the first coat is dry to the touch. Store at a temperature of 5-25 °C. Reseal well after use and use within 6 months of opening. Not suitable for contact with food.
Technical data sheet for download: