Applications
Use Metacaulk Fire Rated Putty for various penetrations: small openings, EMT Pipe,
Steel, Conduit, and Cabling, (Telephone, Power, Communications), metal or nonmetallic
electrical boxes, large steel boxes and junction boxes. UL approved designs
using Metacaulk Putty Pads with FRM Mortar designs to help provide a barrier or
buffer for energized bus ducts or conduits as well as provide a barrier from vibration
and movement.
Characteristics | Features
• Expands when exposed to fire
• No volatile solvents
• No asbestos fillers
• Single Component
• Applied by hand
• Adheres to all common building
surfaces
• STC rating 60
