Bostik 915 sealant is a hurricane strong, polyurethane sealant capable of dynamic joint movement.

Hurricane Strong Polyurethane Sealant

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Bostik 915 sealant is a one-component, smooth polyurethane adhesive capable of dynamic joint movement totaling 70% of original joint geometry (±35%). The sealant cures to a tough, flexible rubber when exposed to moisture present in the atmosphere.

Bostik 915 all seasons formula has physical properties that will remain relatively stable over time. The cured performance temperature range is -40°F to 150°F. Where textured appearance is needed, please use Bostik 916 or Bostik 2000T.

  • Miami-Dade hurricane strong approval
  • Roof tile adhesive
  • Ability to bond to difficult substrates, including Kynar® resin-based coatings

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