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  • Knauf Insulation ECOFILL WX Series 3384 Insulation, 40 in L, 20 in W, Fiberglass/SteelPlaceholder
Knauf Insulation ECOFILL WX Series 3384 Insulation, 40 in L, 20 in W, Fiberglass/SteelPlaceholder

Knauf Insulation

Knauf Insulation ECOFILL WX Series 3384 Insulation, 40 in L, 20 in W, Fiberglass/Steel

$64.99$64.99
  • Knauf Insulation ECOFILL WX Series 3384 Insulation, 40 in L, 20 in W, Fiberglass/SteelPlaceholder
Knauf Insulation ECOFILL WX Series 3384 Insulation, 40 in L, 20 in W, Fiberglass/SteelPlaceholder
  • Length: 40 in
  • Material: Fiberglass/Steel
  • Width: 20 in
  • Model #: 3384
  • UPC #: 725387000114
  • SKU: 7058589

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Product Details

Fiberglass blowing wool insulation designed for weatherizing and retro fitting existing housing.

Key Features

  • 2-1/16 in wide strapping
  • Straps can be fastened using either nails or bolts
  • Some KST straps install only with nails

Item Specifications

Length40 in
MaterialFiberglass/Steel
Width20 in

WARNING: California Residents see Prop 65 Warnings

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