Description
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.
| Weight | 15 lbs |
|---|---|
| Dimensions | 18 × 18 × 5 in |
| Fire Rating |
1 and 2 hours |
| Sound Transmission Class |
54 STC |
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