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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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  • 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
  • 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
  • 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
  • $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
  • $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