Reactamine Joint Seal HB is a 2-component
100% solids, polyurea-based joint sealant that
cures in approximately 30 minutes. It works equally well with asphalt and
concrete and protects interior vertical or horizontal control joints up to a 1/2 inch wide from spalling, chipping and breakdown.
This product can be applied at temperatures ranging from 0° to 150°F (-18° to 65°C) and possess excellent chemical resistance, water resistance and thermal stability at both high and low temperatures.