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    1 Product
    About Selecting Thermal Insulation
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    Compare R-value and temperature range to find the insulation material that best suits your application.

    Insulation Fill

    Image of ProductInUse. Front orientation. Insulation Fill.
    Small puffs of loose-fill insulation can be packed as densely as you choose. Pour or blow it into walls and ceilings, or mix it into insulating cements as a filler. The mineral wool fibers are treated to minimize dust. Insulation meets strict ASTM standards for preventing flames from spreading and creating smoke.
    Container
    Temp.
    Net Wt.,
    lb.
    Type
    Min.
    Max.,
    ° F
    Approx. Coverage
    Volume, cu. ft.
    Density,
    lb/ft³
    Material
    Color
    Each
    Multipurpose
    40BagNot Rated1,5002.48Mineral WoolOff-White0000000000000
    40 lb. Bag of Insulation Fill
    EachIn stock
     
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