Metacaulk 1000 Red 10.3 Oz. Intumescent Firestop Sealant Air-Tite weight capacity for single side

weight capacity for single side or 20 Lb

With ultra violet attraction and circuit board technology

foam end grip

small trees

For maximum filtration

Metacaulk 1000 Red 10.3 Oz. Intumescent Firestop Sealant Air-Tite weight capacity for single sideMetacaulk 1000 is an intumescent, water based firestop sealant that will prevent the spread of flames, smoke, hot gases, and water through joint openings and through penetrations. No dilution or mixing required. Can be used in areas under constant vibration and movement. Use in fire rated gypsum wallboard partitions, concrete walls or floors, wood floors and concrete or corrugated steel deck floor, ceiling assemblies. Recommended for metal, fiberglass