The Tremco Dymonic® Caulk with Backer Rod is a high-performance, low-modulus, one-component, moisture-curing, polyurethane joint sealant, specifically designed for sealing expansion and control joints in concrete systems. Tremco Dymonic® Caulk is to be used in conjunction with a closed cell or reticulated polyethylene backer rod.
Features & Benefits
Movement capability of plus or minus 25% of the original joint width making it ideal for dynamically moving joints
Available in 16 standard colors
Additional made-to-order colors available
Applications
Commercial utility and HVAC space
Performing arts centers
Computer operation rooms
Entertainment, social event spaces and health clubs
Transportation depots
Hospitals and research facilities
Office and residential complexes