while our GrabberGard™ IFC Fire Caulk expands to maintain a tight seal against fire and smoke

ENHANCED USER CONTROL in a variety of applications with 4 speed settings

Oil and Gas

efficient scoring

protect it with Grabber's Fire Caulk

Rockwool Acoustical Fire Batt (AFB) Dimensions:24"x48" while our GrabberGard™ IFC FireROCKWOOL AFB is a lightweight, stone wool acoustical fire batt insulation specifically designed for steel stud and wood stud interior wall and floor applications. AFB combines the benefits of fire resistance, sound absorption and durability together into a unique insulation product that will add value to your assemblies. See why AFB is the best mix of fire resistance, sound absorption, and durability an insulation has to offer. Product Thickness