Metacaulk MC 150+ Red 10.3 Oz. Firestop Sealant Outlets & Wall Plates Flows up to 245 gallons

Flows up to 245 gallons per hour

14 oz capacity

Right angle teeth grip in all directions and comes with Channellock Blue comfort-grips

and deep harborage treatments

Metacaulk MC 150+ Red 10.3 Oz. Firestop Sealant Outlets & Wall Plates Flows up to 245 gallonsMetacaulk MC 150+ is an elastomeric, one component, general purpose firestop sealant. Fire rated sealant and smoke seal for construction joints and through penetrations on both horizontal and vertical surfaces. Water based, non sag caulking grade sealant that is easy to apply as well as to retrofit. Cures to a paintable flexible seal. Prevents the spread of flames, smoke, hot gases and water through joint openings and through penetrations. Can be used