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HoldRite HydroFlame 100 is an elastomeric water-based firestop sealant, designed for preventing the passage of smoke, gases, and flames in various applications. It works effectively in new and existing penetrations through interior-rated gypsum, concrete, and block walls, as well as rated concrete floors. The sealant is ready for dispensing without any need for thinning or mixing, making installation straightforward. It can be used with standard caulking guns or bulk loaders.
This firestop sealant is low in VOCs and is paintable, making it suitable for various finishing needs.
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