Bostik 915 sealant is a one-component, smooth polyurethane adhesive capable of dynamic joint movement totaling 70% of original joint geometry. 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 Degrees Fahrenheit to 150 Degrees Fahrenheit.

Features:

• Bonds to difficult substrates including most Kynar coated metals
• Outstanding bonding and adhesive qualities

Uses:

Bostik 915 is designed for applications from foundation to finish and is ideal for, sealing expansion and control joints, tilt up joints, perimeters of doors, windows, and other wall penetrations. It has tenacious sealing and bonding performance for many roofing applications, metal roofs, gutters, roof tile installations, flashing and sheet metal applications. Bostik 915 cures to form a durable, flexible bond with most building materials such as stone, foam, masonry, ceramic, wood, steel, Kynar coated metals and copper and most other metals. Bostik 915 cures to form a durable, flexible bond with most building materials such as stone, foam, masonry, ceramic, wood, steel, Kynar coated metals and copper and most other metals.