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Uxbridge, MA 01569
(508) 278-5400

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North Grafton, MA 01536
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Sharon, MA 012067
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476 Oak St. Indian
Orchard MA, 01151
(413) 543-4100

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243 Main St #6a
Dennis, MA 02638
(508) 595-8801

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Brands
  • Knauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown

    SKU: 0302596



    Knauf EcoBatt™ Insulation doesn't look like any insulation you've ever seen, that's because its natural brown color represents a level of sustainability never before achieved. The color comes from ECOSE™ Technology, a revolutionary, new sustainable binder. Made from rapidly renewable organic materials rather than petroleum-based chemicals commonly used in other insulation products. ECOSE™ Technology reduces binder embodied energy by up to 70% and does not contain phenol, formaldehyde, acrylics or artificial colors used to make traditional fiberglass insulation. EcoBatt™ Insulation combines sand, post-consumer recycled bottle glass and ECOSE™ Technology to create the next generation of sustainable insulation.

    Product Details

    Manufacturer: KNAUF INSULATION, INC

    Manufacturer's Part Number: B47EV R21K

    Show me more Fiberglass Insulation

    • Lower embodied energy than our traditional batts
    • Thermally efficient batt has excellent insulating value
    • Contains a minimum of 61.9% post-consumer recycled content
    • Rapidly renewable binder eliminates petroleum-based chemicals
    • Cuts easily and cleanly, recovers quickly and enhances productivity
    • Made primarily from sand, one of the world's most abundant and renewable resources
    • Reduces airborne sound transmission and significantly improves STC ratings of wall configurations
    Color Natural Brown
    Coverage Area 67.81 sq-ft
    Length 93 in
    Material Fiberglass
    Resists Mold
    R-Value R21
    Thickness 5-1/2 in
    Width 15 in
    Catalog Click here to download