Fire Barrier Gasket, 2-1/2" L, 4-1/4" H
| Item | Firestop Sheet |
|---|---|
| Color | Black |
| Material | Intumescent |
| Fire Rating | Up to 3 hr |
| Standards | ASTM E 84 |
| Usage Location | Single Gang Receptacle |
| Firestop Application | Electrical Box |
| Overall Length | 2-1/2 in |
| Resistance Properties | Fire Resistant |
| Features | For Safe Retrofit Applications, Reduces Sound Transmission |
| STC Rating | 54 |
| Flame Spread Index | 5 |
| Fire Resistance Type | Intumescent |
| Overall Width | 0.11 in |
| Firestop Type | Gasket Insert |
| Sheet Length | 2-1/2 in |
| Roll Length | Not Applicable |
| Smoke Developed Index | 5 |
| Outer Material | Intumescent |
| Overall Height | 4-1/4 in |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |