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Canadian Owned & Operated Since 1964
Canadian Owned & Operated Since 1964

Rigid Insulation

Find quality EPS & XPS insulation sheets at Griff Building Supplies.

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  • XPS Styrofoam Rigid Insulation
    $19.15 - $19.15
    $19.15
    $19.15 - $19.15
    $19.15

    1-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 1-inch x 2-ft x 8-ft. \ R-Value of 5.0. Compressive strength of 30 psi. 24 sheets per bundle.  DuPon...

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    $19.15 - $19.15
    $19.15
    $19.15 - $19.15
    $19.15
  • $28.80 - $28.80
    $28.80
    $28.80 - $28.80
    $28.80

    3-inch Type 2 EPS Rigid Insulation 4-ft x 8-ft

    Plasti-Fab

    PlastiSpan HD Insulation is a Type 2, moulded expanded polystyrene (EPS) insulation with an R-value of 4.04 per inch and compressive resistance of ...

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    $28.80 - $28.80
    $28.80
    $28.80 - $28.80
    $28.80
  • Rigid Insulation XPS SM Type 4 2'x8'
    $76.99 - $76.99
    $76.99
    $76.99 - $76.99
    $76.99

    4-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 4-inch x 2-ft x 8-ft. R-Value of 20. Compressive strength of 30psi. 8 sheets per bundle.  DuPont™ St...

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    $76.99 - $76.99
    $76.99
    $76.99 - $76.99
    $76.99
  • XPS Styrofoam Rigid Insulation
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    1.5-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 1.5-inch x 2-ft x 8-ft. R-Value of 7.5. Compressive strength of 30 psi. 16 sheets per bundle. DuPont...

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    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • $33.20 - $33.20
    $33.20
    $33.20 - $33.20
    $33.20

    2-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 2-inch x 2-ft x 8-ft. R-Value of 10.0. Compressive strength of 30 psi. 12 sheets per bundle.  DuPont...

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    $33.20 - $33.20
    $33.20
    $33.20 - $33.20
    $33.20
  • $20.39 - $20.39
    $20.39
    $20.39 - $20.39
    $20.39

    2-inch Type 2 EPS Rigid Insulation 4-ft x 8-ft

    Plasti-Fab

    PlastiSpan HD Insulation is a Type 2, moulded expanded polystyrene (EPS) insulation with an R-value of 4.04 per inch and compressive resistance of ...

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    $20.39 - $20.39
    $20.39
    $20.39 - $20.39
    $20.39
  • PowerWool Rigid Mineral Wool Exterior Insulation 2-ft x 4-ft
    $104.99 - $114.75
    $104.99 - $114.75
    $104.99 - $114.75
    $104.99

    PowerWool Rigid Mineral Wool Insulation 2-ft x 4-ft

    Powerhouse

    PowerWool RigiBoard 80 is a continuous, non-structural and noncombustible rigid mineral wool insulation sheathing board designed to increase the ef...

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    $104.99 - $114.75
    $104.99 - $114.75
    $104.99 - $114.75
    $104.99
  • $56.79 - $56.79
    $56.79
    $56.79 - $56.79
    $56.79

    3-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 3-inch x 2-ft x 8-ft. R-Value of 15.0. Compressive strength of 30 psi. 8 sheets per bundle.  DuPont™...

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    $56.79 - $56.79
    $56.79
    $56.79 - $56.79
    $56.79
  • $41.45 - $41.45
    $41.45
    $41.45 - $41.45
    $41.45

    2.5-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

    DuPont

    Dupont Styrofoam Type 4 XPS Rigid Insulation 2.5-inch x 2-ft x 8-ft. R-Value of 12. Compressive strength of 30 psi. 8 sheets per bundle. DuPont™ ...

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    $41.45 - $41.45
    $41.45
    $41.45 - $41.45
    $41.45