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Proudly Canadian Owned & Operated since 1964 🍁
Proudly Canadian Owned & Operated since 1964 🍁

Insulation

Explore our selection of fiberglass insulation, acoustic insulation, exterior insulation, styrofoam insulation, & more at Griff Building Supplies.

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  • Rockwool Comfortbatt Insulation R22 x 24" for 2 by 6 wood stud framing
    $85.39 - $85.39
    $85.39
    $85.39 - $85.39
    $85.39

    R22 x 23-inch Comfortbatt Wood Stud Stone Wool Insulation

    Rockwool

    ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovati...

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    $85.39 - $85.39
    $85.39
    $85.39 - $85.39
    $85.39
  • Rockwool Comfortbatt Insulation R14 x 24" for 2 by 4 wood stud framing
    $87.75 - $87.75
    $87.75
    $87.75 - $87.75
    $87.75

    R14 x 23-inch Comfortbatt Wood Stud Stone Wool Insulation

    Rockwool

    ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovati...

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    $87.75 - $87.75
    $87.75
    $87.75 - $87.75
    $87.75
  • Rockwool Comfortbatt Insulation R28 x 24"
    $86.19 - $86.19
    $86.19
    $86.19 - $86.19
    $86.19

    R28 x 23-inch Comfortbatt Wood Stud Stone Wool Insulation

    Rockwool

    ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovati...

    View full details
    $86.19 - $86.19
    $86.19
    $86.19 - $86.19
    $86.19
  • 3 inch thick by 24 inch on center rockwool safe and sound insulation for wood framing
    $89.85 - $89.85
    $89.85
    $89.85 - $89.85
    $89.85

    23" Safe 'n' Sound Insulation for 2"x4" Wood Framing (60.1 Sqft per bag)

    Rockwool

    SAFE‘n’SOUND® sound proof insulation is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud con...

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    $89.85 - $89.85
    $89.85
    $89.85 - $89.85
    $89.85