15" W x 25' R-30 Unfaced Fiberglass Roll Insulation R-30 unfaced insulation Roll, easy attic and floor install. Advanced fiber technology recovers without shaking or fluffing. Creates less dustless mess and faster clean up. Safe, proven ingredients. Cost effective solution for a more comfortable living space. Insulation offers sound proofing benefits by helping to reduce unwanted noise. Green guard gold certified contributes to indoor air quality. For wood and metal framed wall, floor and ceiling assemblies. Can be left exposed; vapor retarded can be added to assembly when required.
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