When you’re aiming for consistent comfort and efficient heating and cooling, Owens Corning Kraft Faced Fiberglass Insulation Roll delivers a reliable, easy-to-install solution. This single roll provides 75.07 sq ft of thermal insulation with an R‑19 rating, packaged in a long 470-inch length and 23-inch width for broad coverage and fewer seams.
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Coverage: 75.07 sq ft per roll
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Dimensions: 23 in (width) × 470 in (length); 6.25 in (thickness)
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Insulation type: Fiberglass insulation
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Facing: Kraft faced (vapor retarder on the facing side)
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R‑Value: 19
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Package contents: 1 roll
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Best for: Attic floors, exterior walls, and other hard-to-reach spaces where long runs and fewer seams save time
Why this kraft-faced insulation stands out
Owens Corning’s renowned fiberglass insulation combines dependable thermal performance with practical handling. The kraft facing adds a built-in moisture barrier, helping to manage condensation and improve overall energy performance when installed following local codes. The wide 23-inch roll width is designed to fit standard stud bays with minimal trimming, making installation faster and reducing gaps where drafts can occur.
Ideal applications and use cases
This roll is a versatile choice for:
- Attic floor insulation to reduce heat gain in summer and heat loss in winter
- Exterior walls in moderate climates where a strong R‑value supports energy efficiency
- Renovations and new construction where long, continuous runs cut down on seams
Installation tips to maximize performance
- Follow local building codes for vapor retarders and facing orientation; ensure the kraft facing is installed on the appropriate side of the cavity
- Roll out the material, cut to fit with a sharp utility knife, and gently press into cavities without compressing the insulation
- Avoid gaps and voids; use proper stapling or fastening where required, and wear protective clothing and a mask during handling
What you can expect in the long term
With its durable fiberglass construction and a high R‑value, this Owens Corning roll helps maintain steady indoor temperatures, contributing to lower energy bills and a more comfortable living space. The kraft facing provides a practical moisture barrier, supporting consistent performance over time in appropriate climates. For efficient, dependable insulation that’s straightforward to install in a single roll, this product is a solid choice for homeowners tackling attic and wall projects.
