Bostik 915FS Fast Set Strong Polyurethane Sealant for Step Edge/Egress Products
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Bostik 915FS™ is a one-component, contractor-grade, fast-setting polyurethane sealant designed for construction applications. It provides smooth application and accommodates dynamic joint movement up to 70% of the original joint size (±35%). When exposed to atmospheric moisture, it cures to form a tough, flexible rubber.
With a toothpaste-like consistency, Bostik 915FS™ maintains stable physical properties over time and under various weather conditions. It performs reliably across a wide temperature range from -40°F to 150°F (-40°C to 66°C). For applications requiring a textured finish, Bostik 916™ or Bostik 2000 Textured™ is recommended.
Bostik 915FS is recommended for use with step edge/egress products.
Contractor & Distributor Pricing
Contractors, installers, property managers, and commercial buyers may qualify for special pricing on ComposiGrip™ stair tread covers, anti-slip strips, and safety products.
- Special pricing for qualifying contractors and distributors
- Bulk order support for commercial and residential projects
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Bostik 915FS is recommended for use with step edge/egress products.
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