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    Roof Curb for 30 In. Square Base, 18 In. High, Product # GPI-30-G18

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    Roof Curb for 30 In. Square Base, 18 In. High, Product # GPI-30-G18

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    Height
    18 in

    Length x Width
    x

    Fits Fan Base Size
    30 in

    • Designed to fit 30" roof curb cap
    • 2-inch mounting flange
    • Rigid, fiberglass insulation
    • Welded, straight-sided construction

    • Shipping Type:
      Parcel
    View other GPI-30 products
    $370.95
    In stock 
    2 on Hand
    Free shipping
    Select
    OR
    Need a specific configuration?
    Submit a request online and get a quote from your local representative within 4 hours.
    Request A quote

    Height
    18 in

    Length x Width
    x

    Fits Fan Base Size
    30 in

    • Designed to fit 30" roof curb cap
    • 2-inch mounting flange
    • Rigid, fiberglass insulation
    • Welded, straight-sided construction

    • Shipping Type:
      Parcel
    View other GPI-30 products

    GPI roof curbs are designed for flat, insulated or non-insulated roof decks. Constructed of 18 gauge galvanized steel and fully formed on three sides with a single, fully welded seam.

    California Residents-

    Prop 65 Warning
    Specifications
    Height
    18 in
    Weight
    41 lbs
    Flashing Flange
    2 in
    Application
    Flat Roofs
    For Use With
    30" roof curb caps
    Construction Material
    Galvanized Steel
    Shipping Type
    Parcel
    Package Depth
    34 in
    Package Height
    19 in
    Package Weight
    34 lbs
    Package Width
    37 in
    Performance
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