LymTal International, Inc., is a manufacturer of waterproofing and concrete protection products. Marketed under the Iso-Flex brand name, the complete package of materials and systems is focused in Division 7 Waterproofing and specifically the parking garage market. The Iso-Flex brand has 50 years of history and the product scope includes; deck coatings, sealants, sealers, and expansion joint systems. Iso-Flex products are installed through approved installers and are covered by single source warranties.