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Metacaulk Cover Guard
Manufacturer RectorSeal Fire Stopping

Metacaulk Cover Guard

Firestop Electrical Outlet Boxes

Metacaulk® COVER GUARD™ is a single component fire rated gasket for use with electrical boxes when addressing the "24-inch rule".   Metacaulk® COVER GUARD™ is mounted on the inside of the cover plate and installed at the same time as the cover plate, covering the opening and providing the necessary fire protection.  When exposed to heat, Metacaulk Cover Guard is highly intumescent nature causes it to expand forming a char that will seal off the opening and prevent the spread of flames and limit the temperature rise on the unexposed surfaces.  Metacaulk® COVER GUARD™ is applied by hand, does not take up the volume in the electric box and is labor saving replacement for putty pads in normal applications.  

Metacaulk® Cover Guard™ Features

  • Easy to Install
  • Cost Effective
  • Great for safe retrofit applications
  • Reduces sound transmission
  • Sound Transmission Class (STC) 54


Cover Guard Product Information

Product Code Size Quantity Per Case
Single Receptacle
Double Receptacle
Single Switch
Double Switch
Single Decor
Double Decor

Metacaulk Cover Gaurd
Metacaulk Leed


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