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The HoldRite HF200-20S HydroFlame 200 is an elastomeric water-based, single-component, non-sag, highly intumescent firestop sealant. Ideal for areas where dynamic movement is expected, it's perfect for new and existing penetrations through interior-rated gypsum, concrete, and block walls, as well as concrete and wood floor assemblies. When properly installed, it prevents the passage of smoke, gases, and flames.
This firestop sealant is tested to ASTM E814, UL 1479, CAN/ULC S115, ASTM E1966, UL 2079 and ASTM G21 testing standards and is FBC system compatible.
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