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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 R14 x 16" for 2 by 4 wood stud framing
    $85.99 - $85.99
    $85.99
    $85.99 - $85.99
    $85.99

    R14 x 15-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
    $85.99 - $85.99
    $85.99
    $85.99 - $85.99
    $85.99
  • Rockwool Comfortbatt Insulation R28 x 16"
    $84.09 - $84.09
    $84.09
    $84.09 - $84.09
    $84.09

    R28 x 15-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
    $84.09 - $84.09
    $84.09
    $84.09 - $84.09
    $84.09
  • Rockwool Comfortbatt Insulation R22 x 16" for 2 by 6 wood stud framing
    $89.79 - $89.79
    $89.79
    $89.79 - $89.79
    $89.79

    R22 x 15-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
    $89.79 - $89.79
    $89.79
    $89.79 - $89.79
    $89.79
  • 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...

    View full details
    $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...

    View full details
    $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