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Owens Corning RU41 Unfaced Fiberglass Insulation Roll, 23 inch x 39 feet
4.0 (95 items)
Limited Time SaleUntil the end
02
28
21
US$40.04 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$26.69
Product details
| Management number | 244232805 | Release Date | 2026/07/20 | List Price | US$26.69 | Model Number | 244232805 | ||
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| Category | |||||||||
Highlights:
- Width: 23"
- Length: 39'
- R Value: R-19
- Facing: Unfaced
- Insulation Type: Fiberglass
- Roll or Batt: Roll
- Coverage Area: 75.07 sq. ft.
- Formaldehyde Free: Yes
- Vapor Retardant: No
- Energy Star Compliant: Yes
- 23" width
- 75.07 square feet coverage area
- Long term performance and will not settle or slump within wall cavities
- 6-1/4" thickness
- Unfaced facing
- No vapor retardant
Warning: This product can expose you to bitumen’s – extracts of steam-refined and air-refined, which are known to the state of California to cause cancer.
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