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CertaPro fiberglass batts with kraft, foil, and foil scrim kraft fire-resistant vapor retarder on a gray background.

Fiberglass Insulation 

The Insulation Preferred and Used by Homeowners

Building professionals and  homeowners choose fiberglass insulation because of its effectiveness, safety, and value. It won’t deteriorate over time or lose its insulating power (R-value). It’s made from molten sand and recycled glass, rendering it naturally noncombustible, and a plant based binder with no added formaldehyde, harsh acrylics, dyes or unecessary fire retardants. Plus, fiberglass insulation can reduce energy costs*, provide interior and exterior sound control, and it’s safe to manufacture and install. 

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