PRODUCT DESCRIPTION Vulkem 116 is an excellent general-purpose sealant for construction applications; it is a textured, single-component, moisture-curing, gun-grade polyurethane sealant FEATURES & BENEFITS Vulkem 116 has a 30-year history of delivering superior primerless adhesion to porous substrates, which makes it the choice for sealing expansion joints in commercial construction applications. Vulkem 116 is rated for ± 25% movement capability and offers excellent performance in dynamic joints. Suitable for certain water immersion applications Cure of the sealant can be accelerated with the addition of Vulkem Catalyst 45/116 as needed Vulken 116 meets or exceeds the requirements of the following specifications: ASTM C920 Type S, Grade NS, Class 25, Use T, NT, M, A, I class II, and O U.S. Federal Specification TT-S-00230C, Class A, Type II CAN/CGSB-19.13-M87 USDA regulation for indirect food contact Canadian Food Inspection Agency City of Los Angeles (COLA) approval standards. The shelf life for Tremco polyurethanes is 6 to 24 months depending on type of sealant and/or packaging. Date listed on the Case is the MANUFACTURER DATE, NOT the Expiration.