Description
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No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.
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About This Product
Insulate new or existing 8 in. duct pipe with this fiberglass duct insulation sleeve. It helps maintain consistent air temperature while reducing system condensation and noise. For new installations, simply slide the sleeve over the 8 in. duct pipe during setup. For existing duct pipe up to 8 in. in diameter, cut the outer jacket lengthwise (insulation is pre-cut) and wrap it around the pipe.
Highlights
- Insulates duct pipe up to 8 in. diameter and up to 5 ft. in length
- R-8 value provides effective thermal insulation for duct systems
- Helps reduce mold-causing condensation and absorbs draft and duct noise
- Meets ASTM E84-20 surface burn standards and is tested by an accredited third-party laboratory
Specifications
| Product Depth (in.) | 60 in. |
| Product Height (in.) | 13 in. |
| Product Width (in.) | 13 in. |
| Insulation R-Value | 8.0 |
| Insulator material | Other |
| Pack Size | 1 |
| Returnable | 30-Day |
| Brand | Master Flow |
| GTIN | 050206100134 |
| Size | 8 in. |






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