Metacaulk Cover Guard
Metacaulk Cover Guard is a 1-piece fire-rated gasket for meeting the "24-in rule" in electrical boxes. When exposed to heat, intumescent material expands/forms a char to seal opening, prevent flame spread & limit heat transfer to unexposed areas.
- Mounted on inside of cover plate & installed simultaneously- covers the opening & provides necessary fire protection.
- Easy to install- applied by hand, does not take up volume in the electrical box & a labor-saving replacement for putty pads in normal applications
- ASTM E814 (UL 1479)
- Cost Effective and Great for safe retrofit applications
- Reduces sound transmission- STC rating 54
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