Owens Corning R-19 Unfaced Fiberglass Insulation Batts, 6.5 in. x 15 in. x 48 in. (5 Bags)R 19 Unfaced Fiberglass Insulation Batts (6. 5 x 15 x 48, 5 Bags) Owens Corning R 19 unfaced fiberglass batts deliver reliable thermal and acoustic performance for walls, floors, and ceilings. Pre cut for 16 in. on center framing, these soft, flexible batts install quickly by friction fit or stapling to improve comfort and reduce noise. Key Features: Thermal Performance: R 19 rating helps reduce heat loss and improve energy efficiency Unfaced

R-19 Unfaced Fiberglass Insulation Batts (6.5 x 15 x 48, 5 Bags)

Owens Corning R-19 unfaced fiberglass batts deliver reliable thermal and acoustic performance for walls, floors, and ceilings. Pre-cut for 16 in. on-center framing, these soft, flexible batts install quickly by friction-fit or stapling to improve comfort and reduce noise.

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Key Features:

• Thermal Performance: R-19 rating helps reduce heat loss and improve energy efficiency
• Unfaced Fiberglass: Inorganic, non-corrosive fibers resist decay and maintain dimensional stability
• Easy Installation: Pre-cut batts sized for wood or metal framing; can be friction-fit or stapled
• Acoustic Control: Helps dampen sound transfer between rooms and floors
• Contractor-Friendly: Trim cleanly with a utility knife and meets thermal specifications

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
R-Value	R-19
Facing	Unfaced
Material	Fiberglass
Dimensions (per batt)	6.5 in. x 15 in. x 48 in.
Form	Pre-cut batts
Application	Wood or metal framing; walls, floors, ceilings
Installation	Friction-fit or stapled
Acoustics	Effective interior noise control
Corrosion	Non-corrosive to steel, aluminum, or copper
Stability	Inorganic, dimensionally stable; will not decay or slump

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Frequently Asked Questions (FAQ):

Q: What framing is this size intended for?
A: The 6.5 in. x 15 in. x 48 in. batts are pre-cut for wood framing cavities spaced 16 in. on center.

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Q: Is a vapor barrier included?
A: No. These are unfaced batts; add a separate vapor retarder if required by local code.

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Q: Where can I use R-19 batts?
A: Typical applications include exterior walls, interior walls, floors, and ceilings where R-19 is specified.

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Q: How are the batts installed?
A: Place the batts in the cavity and friction-fit or staple the edges; trim as needed with a utility knife.

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Q: Does this product help with sound control?
A: Yes, fiberglass batts provide effective acoustical control to reduce noise transmission.

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Cocoon Your Rooms in Quiet, Cushioned Warmth

This Owens Corning insulation wraps your home in a soft hush, refining comfort with a composed, luxurious ease. I love the unfaced, clean profile—sleek batts that slip into framing for a tailored finish behind the scenes. Pair it with natural wood wall cladding and plush textiles to heighten both warmth and serenity. It’s the invisible layer that elevates everyday living to indulgent calm.

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Upgrade your project with Owens Corning R-19 batts today and enjoy quieter, more energy-efficient spaces from the start.