Metacaulk Cover Guard Single Gang Switch
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
- Highly intumescent
- Cost Effective and Great for safe retrofit applications
- Reduces sound transmission- STC rating 54
Use when electrical boxes are installed in rated walls facing opposite directions & horizontally separated by less than 24". Can also be used as a solution for standard electrical boxes when the 100 square inch rule is violated.
|Case Weight (lbs) :||1.90|
|Case Height (inch) :||5.25|
|Case Length (inch) :||4.75|
|Case Width (inch) :||4.50|
|Brand :||Metacaulk Cover Guard|
|Recommended Use :||UL tested & can be used with both metal and plastic cover plates. Tested conditions for 1 and 2 hours. Use only in tested configurations or as recommended by RectorSeal.|