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R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning
R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning

R21 Kraft-Faced Insulation – 15" x 93" (67.81 sq ft) – Owens Corning

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Call our team (718) 461-8383 or visit our showroom at 31-31 123rd Street, Flushing, NY.

DESCRIPTION

High-performance fiberglass insulation for superior thermal efficiency.

The R21 Kraft-Faced Insulation from Owens Corning delivers enhanced thermal resistance for residential and commercial wall and ceiling applications. Each roll measures 15" x 93" and covers 67.81 sq ft, making it ideal for projects requiring higher R-values without sacrificing ease of installation. Trusted by NYC contractors for consistent quality and performance.

Product Specifications

  • R-Value: R21

  • Facing: Kraft paper (vapor retarder)

  • Dimensions: 15" x 93"

  • Coverage: 67.81 sq ft per roll

  • Material: Fiberglass insulation

  • Type: Wall and ceiling insulation (interior use)

Common Uses

  • Exterior and interior wall insulation

  • High-efficiency residential builds

  • Commercial wall assemblies

  • Ceiling insulation applications

  • Sound control between rooms