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 suitable for certain water immersion applications Vulkem 116 is rated for +/-25% movement capability. The cure of the sealant can be accelerated with the addition of the Vulkem Catalyst 45/116. Vulkem 116 is durable, flexible, and offers excellent performance in dynamic joints. Date on Tube is Date Manufactured. Shelf Life is 18 Months from that Date