Metacaulk BOX GUARD
Metacaulk BOX GUARD is a one component fire rated pad for use in electrical box-es. It is inserted on the inside back wall of an electrical box, and is a highly intumescent firestop material.
Technical Data Sheet : English
Metacaulk BOX GUARD is a one component fire rated pad for use in electrical box-es. It is inserted on the inside back wall of an electrical box, and is a highly intumescent firestop material.
Technical Data Sheet : English
