Dymonic 100 is a single-component, medium-modulus, non-sag polyurethane sealant from Tremco CPG designed for high-movement joints. It adheres to damp substrates, remains flexible after cure, is paintable and UV-stable, and supports movements of +100% / -50% for expansion and control joints, precast panel joints, perimeter caulking, and water-immersion applications. It is compatible with Nudura ICF, Dryvit EIFS, ExoAir air barrier systems, and Vulkem deck coatings, and is fire-rated within several system options.
AI named Dymonic 100 in September 2026.
AI cited tremcosealants.com more than any other site in the answers that named Dymonic 100.
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