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.
Single 47 mm x 71 mm
Double
Applications
Insert on inside back panel of electrical boxes to maintain integrity of fire-rated wall assemblies. When used as directed, horizontal separation between outlet boxes on opposite sides of wall may be less than 24 inches.
Features
- 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.
- ASTM E814 (UL 1479)
- Non-Conductive, Dielectric Breakdown Voltage 22V/mil (ASTM D 149)
- A labor saving, economical alternative to putty pads.
| Case Weight (lbs) : | 3.34 |
|---|---|
| Case Height (inch) : | 4.00 |
| Case Length (inch) : | 3.50 |
| Case Width (inch) : | 10.25 |
| Brand : | Metacaulk Box Guard |
| Recommended Use : | Use only in tested configuration recommended |
| UPC : | 021449663663 |
| Interleaved : | 10021449663660 |
| Color : | BLACK |
| Application : | Insert on inside back panel of electrical boxes to maintain integrity of fire-rated wall assemblies. When used as directed, horizontal separation between outlet boxes on opposite sides of wall may be less than 24 inches. |
| Fin/Blade Spacing : | .000 |
| Fin Degree : | 0 |
| Screw Holes : | 0 |