Metacaulk 9" X 9" Putty Pad

Metacaulk Putty is a moldable non-curing 1-component fire-rated material for through penetration firestop systems. Intumesces when exposed to fire, forming an insulating char. Prevents spread of flames/smoke/gas/water through penetrations.

  • For interior use and has No Volatile Solvents- useful when installing in confined spaces or occupied areas. Does not have Asbestos Fillers. D.O.T Classification is Not Regulated.
  • Applied by hand and Easy to install- Mixing never required and no special skills or additives are necessary for installation. Adheres to all common building common surfaces.
  • Rated for up to 3 hrs. in accordance with the ASTM E 814, UL 1479 and ULC/CAN4-S115-M test standards. Pads have Sound Transmission Class (STC) Rating 60. Only one pad thickness (1/8") needed for a 1-2hr. fire rating.
  • No additional putty material needed to plug end of each electrical metallic tube or conduit as its connection to the box.
  • Required by Building Codes in rated partitions where horizontal separation of opposite facing electrical boxes is under 24 inches.

Use Metacaulk Putty Pads to protect metal electrical cabinets, outlet boxes and mechanical cabinets, to maintain hourly rating of fire-rated walls with electrical outlet boxes & to reduce sound transmission, Do not expose to water.
More Information
Case Weight (lbs) : 14.00
Case Height (inch) : 3.13
Case Length (inch) : 9.25
Case Width (inch) : 9.63
Brand : Metacaulk
Recommended Use : Metal or non-metallic Outlet Boxes
UPC : 021449664752
Interleaved : 10021449664759