Model GPI | Roof Curbs

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

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

Sort by

Results per page

Showing 15 of 21 results

SKU	LENGTH	WIDTH	HEIGHT	FLASHING FLANGE	PRICE	LEAD TIME
GPI-22-G24 Model: GPI Model / Size: GPI-22	-	-	24 in	2 in	$316.15	In stock 3 on Hand	Add to Compare List
GPI-26-G12 Model: GPI Model / Size: GPI-26	-	-	12 in	2 in	$257.13	In stock 42 on Hand	Add to Compare List
GPI-30-G12 Model: GPI Model / Size: GPI-30	-	-	12 in	2 in	$285.59	In stock 59 on Hand	Add to Compare List
GPI-30-G24 Model: GPI Model / Size: GPI-30	-	-	24 in	2 in	$427.86	In stock 2 on Hand	Add to Compare List
GPI-34-G12 Model: GPI Model / Size: GPI-34	-	-	12 in	2 in	$325.62	In stock 6 on Hand	Add to Compare List
GPI-40-G12 Model: GPI Model / Size: GPI-40	-	-	12 in	2 in	$389.90	In stock 4 on Hand	Add to Compare List
GPI-15-G12 Model: GPI Model / Size: GPI-15	-	-	12 in	2 in	$151.75	In stock 86 on Hand	Add to Compare List
GPI-17-G12 Model: GPI Model / Size: GPI-17	-	-	12 in	2 in	$156.69	In stock 248 on Hand	Add to Compare List
GPI-17-G18 Model: GPI Model / Size: GPI-17	-	-	18 in	2 in	$197.06	In stock 136 on Hand	Add to Compare List
GPI-17-G24 Model: GPI Model / Size: GPI-17	-	-	24 in	2 in	$227.62	In stock 1 on Hand	Add to Compare List
GPI-19-G12 Model: GPI Model / Size: GPI-19	-	-	12 in	2 in	$172.82	In stock 199 on Hand	Add to Compare List
GPI-19-G18 Model: GPI Model / Size: GPI-19	-	-	18 in	2 in	$223.41	In stock 232 on Hand	Add to Compare List
GPI-22-G12 Model: GPI Model / Size: GPI-22	-	-	12 in	2 in	$210.76	In stock 209 on Hand	Add to Compare List
GPI-13-G18 Model: GPI Model / Size: GPI-13	11.5 in	11 1/2 in	18 in	2 in	$178.44	In stock 13 on Hand	Add to Compare List
GPI-13-G12 Model: GPI Model / Size: GPI-13	11.5 in	11 1/2 in	12 in	2 in	$138.19	In stock 6 on Hand	Add to Compare List

GPI-22-G24

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

$316.15

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-26-G12

Roof Curb for 26 In. Square Base, 12 In. High, Product # GPI-26-G12

$257.13

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 26" 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

$285.59

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

$427.86

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-34-G12

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

$325.62

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-40-G12

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

$389.90

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-G12

Roof Curb for 15 In. Square Base, 12 In. High, Product # GPI-15-G12

$151.75

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-17-G12

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

$156.69

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-17-G18

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

$197.06

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-17-G24

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

$227.62

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-19-G12

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

$172.82

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-19-G18

Roof Curb for 19 In. Square Base, 18 In. High, Product # GPI-19-G18

$223.41

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-22-G12

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

$210.76

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-13-G18

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

$178.44

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

$138.19

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

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

Roof Curb for 26 In. Square Base, 12 In. High, Product # GPI-26-G12

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

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

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

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

Roof Curb for 15 In. Square Base, 12 In. High, Product # GPI-15-G12

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

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

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

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

Roof Curb for 19 In. Square Base, 18 In. High, Product # GPI-19-G18

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

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

Shop Greenheck GPI

Filter Products

New Products, Deals, and More