R21 Unfaced Fiberglass Insulation (5.5" x 15" x 93" batts) - 77.5sf 8pcs

★★★★★ 4.8 35 reviews

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Management number 218621020 Release Date 2026/05/03 List Price $32.00 Model Number 218621020
Category

Owens Corning R-21 Wall Unfaced Fiberglass Insulation 77.5-sq ft (16in x 96in) Fiberglass insulation batt for walls, measuring 16 inches wide by 96 inches long, with one pack covering 77.50 square feet. Coverage: One pack covers 77.50 square feet, containing 8 batts Thermal Resistance: R-21 value, fits 2x6 framing. Material: Fiberglass, designed for thermal and acoustical performance. Unfaced Design: No vapor barrier, for areas with separate moisture control. Weatherproof Performance: Resists moisture absorption, maintaining insulation effectiveness. Installation: Pre-cut for easy friction-fit in wall cavities. Thickness: 5.5 inches thick, suitable for 2x6 walls. Sound Attenuation: Reduces noise transmission, enhancing acoustic comfort.

  • Coverage: One pack covers 77.5 square feet, containing 8 batts
  • Thickness: 5.5 inches thick, suitable for 2x6 walls.
  • Thermal Resistance: R-21 value, fits 2x6 framing.
  • Unfaced Design: No vapor barrier, for areas with separate moisture control.
UPC 047563700459
Coverage 74.67 Square Feet
Brand Name Owens Corning
Manufacturer Owens Corning
Model Number BU104
Material Type Fiberglass
Item Thickness 5.5 Inches
Included Components Inuslation
Item Dimensions L x W 96"L x 16"W
Recommended Uses For Product Thermal insulation for attics, floors, and walls in both wood and metal framing structures, for interior and exterior applications

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