Model GPI | Roof Curbs

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Shipping Type	Order By
Standard Ground Small Parcel FREE - On orders over $25 View Transit Map	7:00 PM CST
Next Day Air (Calculated at checkout)	3:00 PM CST
Standard Ground Freight FREE - On orders over $25	1:00 PM CST

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Showing 15 of 21 results

SKU	DESCRIPTION	PRICE	LEAD TIME
GPI-30-G18 Model: GPI Model / Size: GPI-30	Roof Curb for 30 In. Square Base, 18 In. High, Product # GPI-30-G18	$399.00	In stock 9 on Hand	Add to Compare List
GPI-30-G24 Model: GPI Model / Size: GPI-30	Roof Curb for 30 In. Square Base, 24 In. High, Product # GPI-30-G24	$460.00	In stock 12 on Hand	Add to Compare List
GPI-17-G24 Model: GPI Model / Size: GPI-17	Roof Curb for 17 In. Square Base, 24 In. High, Product # GPI-17-G24	$245.00	In stock 3 on Hand	Add to Compare List
GPI-13-G18 Model: GPI Model / Size: GPI-13	Roof Curb for 13 In. Square Base, 18 In. High, Product # GPI-13-G18	$198.00	In stock 33 on Hand	Add to Compare List
GPI-13-G12 Model: GPI Model / Size: GPI-13	Roof Curb for 13 In. Square Base, 12 In. High, Product # GPI-13-G12	$153.00	In stock 11 on Hand	Add to Compare List
GPI-19-G12 Model: GPI Model / Size: GPI-19	Roof Curb for 19 In. Square Base, 12 In. High, Product # GPI-19-G12	$186.00	25 Days Lead Time	Add to Compare List
GPI-17-G12 Model: GPI Model / Size: GPI-17	Roof Curb for 17 In. Square Base, 12 In. High, Product # GPI-17-G12	$173.00	25 Days Lead Time	Add to Compare List
GPI-40-G12 Model: GPI Model / Size: GPI-40	Roof Curb for 40 In. Square Base, 12 In. High, Product # GPI-40-G12	$418.00	25 Days Lead Time	Add to Compare List
GPI-15-G18 Model: GPI Model / Size: GPI-15	Roof Curb for 15 In. Square Base, 18 In. High, Product # GPI-15-G18	$211.00	25 Days Lead Time	Add to Compare List
GPI-57.5-G12 Model: GPI Model / Size: GPI-57.5	Roof Curb for 57-1/2 In. Square Base, 12 In. High, Product # GPI-57.5-G12	$585.00	25 Days Lead Time	Add to Compare List
GPI-34-G12 Model: GPI Model / Size: GPI-34	Roof Curb for 34 In. Square Base, 12 In. High, Product # GPI-34-G12	$350.00	25 Days Lead Time	Add to Compare List
GPI-30-G12 Model: GPI Model / Size: GPI-30	Roof Curb for 30 In. Square Base, 12 In. High, Product # GPI-30-G12	$307.00	25 Days Lead Time	Add to Compare List
GPI-22-G24 Model: GPI Model / Size: GPI-22	Roof Curb for 22 In. Square Base, 24 In. High, Product # GPI-22-G24	$340.00	25 Days Lead Time	Add to Compare List
GPI-17-G18 Model: GPI Model / Size: GPI-17	Roof Curb for 17 In. Square Base, 18 In. High, Product # GPI-17-G18	$211.00	25 Days Lead Time	Add to Compare List
GPI-22-G12 Model: GPI Model / Size: GPI-22	Roof Curb for 22 In. Square Base, 12 In. High, Product # GPI-22-G12	$226.00	25 Days Lead Time	Add to Compare List

GPI-30-G18

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

$399.00

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.

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

Compare

GPI-30-G24

Roof Curb for 30 In. Square Base, 24 In. High, Product # GPI-30-G24

$460.00

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.

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

Compare

GPI-17-G24

Roof Curb for 17 In. Square Base, 24 In. High, Product # GPI-17-G24

$245.00

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.

Designed to fit 17" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-13-G18

Roof Curb for 13 In. Square Base, 18 In. High, Product # GPI-13-G18

$198.00

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.

Designed to fit 13" pipe portal cover
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-13-G12

Roof Curb for 13 In. Square Base, 12 In. High, Product # GPI-13-G12

$153.00

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.

Designed to fit 13" pipe portal cover
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-19-G12

Roof Curb for 19 In. Square Base, 12 In. High, Product # GPI-19-G12

$186.00

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.

Designed to fit 19" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-17-G12

Roof Curb for 17 In. Square Base, 12 In. High, Product # GPI-17-G12

$173.00

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.

Designed to fit 17" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-40-G12

Roof Curb for 40 In. Square Base, 12 In. High, Product # GPI-40-G12

$418.00

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.

Designed to fit 40" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-15-G18

Roof Curb for 15 In. Square Base, 18 In. High, Product # GPI-15-G18

$211.00

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.

Designed to fit 15" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-57.5-G12

Roof Curb for 57-1/2 In. Square Base, 12 In. High, Product # GPI-57.5-G12

$585.00

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.

2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-34-G12

Roof Curb for 34 In. Square Base, 12 In. High, Product # GPI-34-G12

$350.00

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.

Designed to fit 34" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-30-G12

Roof Curb for 30 In. Square Base, 12 In. High, Product # GPI-30-G12

$307.00

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.

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

Compare

GPI-22-G24

Roof Curb for 22 In. Square Base, 24 In. High, Product # GPI-22-G24

$340.00

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.

Designed to fit 22" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-17-G18

Roof Curb for 17 In. Square Base, 18 In. High, Product # GPI-17-G18

$211.00

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.

Designed to fit 17" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

GPI-22-G12

Roof Curb for 22 In. Square Base, 12 In. High, Product # GPI-22-G12

$226.00

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.

Designed to fit 22" roof curb cap
2-inch mounting flange
Rigid, fiberglass insulation
Welded, straight-sided construction

Compare

Shop Greenheck GPI

Model GPI is a straight-sided roof curb intended for use on flat roofs and includes a wood nailer for roofing material attachment.

By Product Models

By Part Categories

GPI

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

Roof Curb for 30 In. Square Base, 24 In. High, Product # GPI-30-G24

Roof Curb for 17 In. Square Base, 24 In. High, Product # GPI-17-G24

Roof Curb for 13 In. Square Base, 18 In. High, Product # GPI-13-G18

Roof Curb for 13 In. Square Base, 12 In. High, Product # GPI-13-G12

Roof Curb for 19 In. Square Base, 12 In. High, Product # GPI-19-G12

Roof Curb for 17 In. Square Base, 12 In. High, Product # GPI-17-G12

Roof Curb for 40 In. Square Base, 12 In. High, Product # GPI-40-G12

Roof Curb for 15 In. Square Base, 18 In. High, Product # GPI-15-G18

Roof Curb for 57-1/2 In. Square Base, 12 In. High, Product # GPI-57.5-G12

Roof Curb for 34 In. Square Base, 12 In. High, Product # GPI-34-G12

Roof Curb for 30 In. Square Base, 12 In. High, Product # GPI-30-G12

Roof Curb for 22 In. Square Base, 24 In. High, Product # GPI-22-G24

Roof Curb for 17 In. Square Base, 18 In. High, Product # GPI-17-G18

Roof Curb for 22 In. Square Base, 12 In. High, Product # GPI-22-G12

Shop Greenheck GPI

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