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

Rigid Insulation

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

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  • $38.99 - $38.99
    $38.99
    $38.99 - $38.99
    $38.99

    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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    $38.99 - $38.99
    $38.99
    $38.99 - $38.99
    $38.99
  • XPS Styrofoam Rigid Insulation
    $17.57 - $17.57
    $17.57
    $17.57 - $17.57
    $17.57

    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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    $17.57 - $17.57
    $17.57
    $17.57 - $17.57
    $17.57
  • XPS Styrofoam Rigid Insulation
    $26.35 - $26.35
    $26.35
    $26.35 - $26.35
    $26.35

    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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    $26.35 - $26.35
    $26.35
    $26.35 - $26.35
    $26.35
  • Rigid Insulation XPS SM Type 4 2'x8'
    $70.29 - $70.29
    $70.29
    $70.29 - $70.29
    $70.29

    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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    $70.29 - $70.29
    $70.29
    $70.29 - $70.29
    $70.29
  • $36.50 - $36.50
    $36.50
    $36.50 - $36.50
    $36.50

    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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    $36.50 - $36.50
    $36.50
    $36.50 - $36.50
    $36.50
  • $25.75 - $25.75
    $25.75
    $25.75 - $25.75
    $25.75

    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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    $25.75 - $25.75
    $25.75
    $25.75 - $25.75
    $25.75
  • PowerWool Rigid Mineral Wool Exterior Insulation 2-ft x 4-ft
    $104.99 - $105.59
    $104.99 - $105.59
    $104.99 - $105.59
    $104.99

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

    Powerhouse

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

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    $104.99 - $105.59
    $104.99 - $105.59
    $104.99 - $105.59
    $104.99
  • $53.29 - $53.29
    $53.29
    $53.29 - $53.29
    $53.29

    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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    $53.29 - $53.29
    $53.29
    $53.29 - $53.29
    $53.29
  • $43.99 - $43.99
    $43.99
    $43.99 - $43.99
    $43.99

    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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    $43.99 - $43.99
    $43.99
    $43.99 - $43.99
    $43.99