ChemMasters, Inc. is a family-owned and operated manufacturer devoted exclusively to concrete and masonry chemicals, coatings, repair materials, and sealers. Based in Madison, Ohio, the company has spent more than fifty years developing concrete-industry products, including low-VOC solvent-based formulations and environmentally friendly cure-and-seal systems. Its research and development focus has produced concrete-industry firsts, while its products are manufactured under strict quality controls and tested against standards such as ASTM C-309 and ASTM C-1315.
ASTM C-309
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ASTM C-1315
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