Product Description
3M™ Fire Barrier Dryer Ventilation Wrap (B5005125002) is a lightweight, flexible, foil‑encapsulated scrim wrap that delivers a single‑layer 1‑hour fire protection rating for small sheet steel duct systems, including dryer, bathroom, and domestic kitchen exhaust ducting in wood‑frame construction. Non‑asbestos and quick to install with minimal bulk.
Key Benefits
- 1‑Hour Fire Rating: Provides full 1‑hr fire protection for small steel ducts using a single wrap layer.
- Easy Installation: Lightweight and flexible design allows quick wrapping around tight duct runs.
- Foil‑Encapsulated Scrim: Durable, tear‑resistant build with higher integrity during application.
- Asbestos‑Free & Safe: Contains no asbestos for safer handling and compliance.
- Tested to ASTM E2816 Condition B: Verified flame penetration protection under standard test conditions.
Best For
- Clothes dryer venting in wood‑frame floors/ceilings
- Bathroom exhaust duct runs
- Domestic kitchen exhaust systems
- New build and retrofit fire‑safe duct installations
- Non‑asbestos fire wrap requirements
- Compact duct protection in tight construction spaces
Product Properties
| Property | Specification |
|---|---|
| Form | Foil‑encapsulated scrim wrap |
| Fire Rating | 1 hour (single layer, small steel ducts) |
| Test Standard | ASTM E2816 Condition B |
| Material Safety | Non‑asbestos |
| Applications | Dryer, bathroom, and kitchen exhaust duct protection |
| Use Environment | Wood‑frame wall, floor, ceiling duct penetrations |
