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Joint Sealants


Iso-Flex 825 sealant is a universal grade, general purpose all-weather sealant. The product is onecomponent, non-sag and zero VOC. This LymTal formulated silyl terminated modified polyether incorporates nanotechnology in its formulation that strongly influences the mechanical properties of the material, including elasticity and increased stability.


Iso-Flex 880 GB is a two-component, self leveling chemically curing, urethane sealant for use in engineered joints. Typical applications include: control joint and expansion joint systems for parking structures, stadiums, plazas, water and sewage treatment facilities, and other types of concrete construction. Iso-Flex 880 GB is unsurpassed in toughness and durability. Iso-Flex 880 GB can be used in all critical installations and whenever traffic is involved.


Iso-Flex 881 is a two-component, non-sag, aliphatic, chemically curing, urethane sealant for use in engineered joints. Typical applications include: control joint and expansion joint systems for parking structures, stadiums, plazas, water and sewage treatment facilities, and other types of concrete construction. Iso-Flex 881 is unsurpassed in toughness and durability. Iso-Flex 881 can be used in all critical installations and whenever traffic is involved.