EMSHIELD DFR2 is a first-of-its-kind watertight, fire-rated, traffic-durable primary seal for both retrofit and new structural expansion joints in horizontal-plane applications. A single installation provides watertightness, traffic durability and a UL2079-certified 2-hour fire rating. EMSHIELD DFR2 eliminates the need for additional fire blankets, mineral wools, liquid sealants, cover plates, or other fire stopping materials.For joints from 1 to 4-inches (25-100mm) where +25% and -25% (total 50%) of nominal material size joint movement is expected.
