Owens Corning R-21 Un-Faced Fiberglass Insulation Batts 5.5 in. x 23 in. x 93 in. (5 Bags)
Regular price $447.87Product Description
The Owens Corning R-21 Un-Faced Fiberglass Insulation Batts are a versatile and flexible solution designed to enhance the thermal performance and energy efficiency of your home. Ideal for insulating roof/ceiling and interior/exterior walls, these batts fit perfectly into wood or metal framing cavities or between furring channels. They are easy to handle, install, and can be trimmed with a utility knife, making them a convenient choice for both professional installers and DIY enthusiasts. Additionally, this insulation improves interior noise control and is dimensionally stable, ensuring it will not decay or slump over time.
Please check the Product Data Sheet Here
Specification Table
| Feature | Details |
|---|---|
| Product Length | 7.75 ft |
| Product Width | 23 in |
| Product Thickness | 5.5 in |
| Coverage Area per Bag | 89.13 sq ft |
| Bag Size | 4.16 ft x 18.25 in x 23.25 in |
| Batt/Roll Size | 7.75 ft x 5.5 in x 23 in |
| Compatible Install Surface | Plywood |
| Faced or Unfaced | Unfaced |
| Insulation Features | Formaldehyde Free |
| Insulation Location | 2x6 Wall |
| Insulation R-Value | R21 |
| Insulation Type | Fiberglass Insulation |
| Number of Pieces | 6 |
| Pack Size | 1 |
| Product Weight | 49.7 lb |
| Roll or Batt | Batt |
| Warranty | Limited Lifetime |
FAQ
Q: What is the R-value of Owens Corning R-21 Un-Faced Fiberglass Insulation Batts?
A: The R-value is R-21, which indicates its thermal resistance and effectiveness in insulating your home.
Q: Can these batts be used in both wood and metal framing?
A: Yes, they are designed to be used in both wood and metal framing cavities or between furring channels.
Q: Are these insulation batts formaldehyde-free?
A: Yes, the Owens Corning R-21 Un-Faced Fiberglass Insulation Batts are formaldehyde-free.
Q: How do I install these insulation batts?
A: The batts can be stapled or friction-fit into place. They are easy to handle and can be trimmed with a utility knife for a precise fit.
Q: What are the dimensions of each batt?
A: Each batt measures 7.75 feet in length, 23 inches in width, and 5.5 inches in thickness.
Q: How much area does one bag cover?
A: One bag covers an area of 89.13 square feet.
Q: Is there a warranty for this product?
A: Yes, the product comes with a limited lifetime warranty.
Q: Will the insulation batts decay or slump over time?
A: No, these batts are dimensionally stable and will not decay or slump in the cavity.
Q: Can these batts be used to improve noise control?
A: Yes, they help improve interior noise control, making your home quieter and more comfortable.
Q: Are these batts corrosive to metals?
A: No, they are non-corrosive to steel, aluminum, or copper.
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