3M Products & Supplies
3M™ Fire Barrier Electrical Box Inserts EBI-4R, 3.25 in x 3.25 in x 3/16 in, (3/Pack) 18/Case - 7100412533
3M™ Fire Barrier Electrical Box Inserts are a flexible, one-piece fire-rated intumescent insert used to protect electrical boxes by adhering to the inside the box. When exposed to fire, the insert expands to fill up the box preventing the spread of fire and limiting temperature rise.
Features
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| Country of Origin | United States |
|---|---|
| Product Color | Red |
| Overall Width (Imperial) | 3.25 |
| Industries | Construction |
| Overall Length (Imperial) UOM | in |
| Overall Length (Metric) UOM | mm |
| Overall Length (Imperial) | 3.25 |
| Overall Width (Imperial) UOM | in |
| Fire Rating | Up to 2 Hour |
| Overall Length (Metric) | 82.55 |
| Application | Commercial Construction |
| Overall Width (Metric) | 82.55 |
| Product Type | Electrical Box Insert |
| Overall Width (Metric) UOM | mm |
| Water-tight | No |