Products From NFPA World Safety Expo"
Metacaulk® Cover Guard® is a single-component fire-rated gasket for use with electrical boxes installed in fire-rated walls. It is easy to install and can be used with both metal and plastic cover plates. The Firestopping gasket can be used with décor single and double style plugs or switches. Cover Guard is mounted on the inside of the cover plate and installed at the same time as the cover plate.