RectorSeal 66369 Metacaulk Box Guard 4 11/16" Box
WWC Part No/ SKU: 691153
Brand: Rectorseal
Mfg. Model: 66369
Product Details
| Category | Guard |
|---|---|
| Overall Dimensions (L x W x H) | 4.5 x 0.25 x 4.5 |
| Item Weight (lbs) | 0.22 |
| Brand | Rectorseal |
In stock
SKU
691153
$22.92 $11.56 /Each
Not Available
Fire-rated insert for electrical boxes
- Metacaulk® Box Guard™ is applied by hand, and must comply with NEC 314.16 (formerly 370.16) or other applicable codes. STC 53 Rating, Tested in a UL 411 wall assembly/section to ASTM E90.
- Easy to Install– Adheres to Back of Electrical Box. Cost Effective and Great for retrofit jobs.
- Highly Intumescent firestop material
- Non-Conductive, Dielectric Breakdown Voltage 22V/mil (ASTM D 149)
- A labor saving, economical alternative to putty pads.
Metacaulk Box Guard is a 1-component fire-rated pad for use in electrical boxes. When exposed to fire, it will expand forming a char that seals the opening, prevents spread of flames & limits temperature rise on unexposed surfaces.
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