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Blow-In Blanket® (BIBS®)

The Blow-In Blanket® system or the BIBS® system is a proven, state-of-the-art insulation system utilizing specially manufactured fiberglass blowing wools installed in the walls, floors, attics, or ceilings behind a proprietary fabric. The system forms a seamless blanket of insulation that completely fills around pipes, wires, and other objects inside the cavity to maximize thermal efficiency and performance of the building envelope. The BIBS system provides with the highest attainable R-values available today.

  • Reduced Air Infiltration

    According to Reduced Air Infiltration National Laboratory tests, BIBS® reduces air infiltration up to 68% over conventional batt insulation, providing more comfort.

  • Excellent Sound Control

    BIBS® is a proven, premium insulation that completely fills around objects inside the wall cavity, resulting in excellent sound control.

  • High Efficiency R-Values

    BIBS® high-density insulation delivers the highest R-values on the market today. This maximizes energy efficiency and quickly pays for itself through lower utility bills.

  • Non-Settling

    The unique process of placing a measured amount of dense-pack fiberglass blowing wool behind a proprietary, dust-free fabric virtually eliminates settling when installed correctly.

  • Flammability

    The BIBS® system utilizes a proprietary fabric and approved fiberglass blowing wool that is naturally non-combustible.

  • Safety

    BIBS® is naturally non-flammable, does not support the growth of mold, and contains no added formaldehyde.

  • Recycled Content

    BIBS® incorporates fiberglass made with 25% or greater recycled content, delivering maximum performance with minimal weight.

  • Improved Home Comfort

    A consistent density of fiberglass blowing wool helps reduce pathways for moisture, outdoor allergens, pollutants and pests.