CERTAINTEED R40 x 24" Fiberglass Insulation, covers 40.0 sq. ft.

CertainTeed Sustainable Insulation is made of fiberglass that consists of rapidly renewable content, a high percentage of recycled glass, and a plant-based binder that has no formaldehyde, dyes or unnecessary fire retardants added.

• R-40 Sustainable Insulation(TM) thermal and acoustic batts
• Coverage: 40 sq. ft.
• Save money on heating and cooling costs
• Recycled content
• Formaldehyde-free
• Greenguard indoor air quality certified
• Outstanding thermal performance
• Non-combustible
• Safe for your home
• Easy to install

• 305 mm x 610 mm x 1219 mm (12" x 24" x 48")

Our Return Policy

If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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