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United States / Roof Curbs / RoofCurbs6
 

Roof curbs, RoofCurbs6

Spec Sheet (.pdf) Spec Sheet (.pdf)

General Characteristics: Roof curbs, RoofCurbs6

A roof curb is a box that acts as an extension from the roof deck. This extension provides a mounting platform for a roof vent or exhaust fan. These roof curbs are intended for flat roofs only.
AVP’s Roof Curbs are manufactured from aluminum and are offered in 3 height options. For climates with minimal snow or no snow at all, a 6 inch tall roof curb is sufficient.
An important reason for the use of a curb is a roofing manufacturer’s warranty. Many EPDM, PVC & TPO roofing manufacturers require roofing penetrations to be secured by a curb and a boot. Check with your roofing materials supplier to purchase a boot that slides over the aluminum curb.
The boot provides a factory-approved attachment to the roof deck’s membrane. The upper end of the boot folds into the curb. Then the curb mount flange goes over both the boot and curb. This will provide a perfect seal from the top.
An additional benefit to using a 6 inch tall roof curb is it can act as a hatch or access entry port. The roof vent or exhaust fan can be easily removed. As a result, allowing for quick access to ductwork, electrical lines, or maintenance in the attic below.
Traditionally, roofers build wooden boxes on the roof at the time of the membrane installation. Using prefabricated aluminum curbs reduces the time and need to build the wooden boxes. This will also lower the risk of injury during installation by lowing the time spent on the roof. In addition, any chances to damage the roof in the building process are also lower.
Another safety feature is that aluminum curbs are not flammable. The majority of curbs vent out heat from range hoods or HVAC units. This can cause wooden ones to burn. However, aluminum will not burn, rust, or corrode. Aluminum is safer and easy to clean.

Product Applications: Roof curbs, RoofCurbs6

Roof Curbs are often used to install ceiling fans or attic exhaust fans on commercial or industrial roofs.

Warranty: Roof curbs, RoofCurbs6

Manufacturer’s Warranty: 1-Year
Total Products  14
Product Description Shipping Information Lead Time Warranty VentDepot Item #
Price USD
(W x H x D)
in
cm
Weight
lb
kg

Business
Days

Years
1 .- 6" Height, For a 3"Ø Vent or Fan, 6" Outer Width, 5" Inside Opening.
Location: 0-0-0-0-0-0
13x13x8
33 x 33 x 20
0.75
0
20 1 USRCS-001
P:$22.80
Discount: -30%  SP:$15.96
2 .- 6" Height, For a 4"Ø Vent or Fan, 7" Outer Width, 6" Inside Opening.
Location: 0-0-0-0-0-0
14x14x8
36 x 36 x 20
1
0
20 1 USRCS-002
P:$27.36
Discount: -30%  SP:$19.15
3 .- 6" Height, For a 5"Ø Vent or Fan, 8" Outer Width, 7" Inside Opening.
Location: 0-0-0-0-0-0
15x15x8
38 x 38 x 20
1
0
20 1 USRCS-003
P:$31.92
Discount: -30%  SP:$22.34
4 .- 6" Height, For a 6"Ø Vent or Fan, 9" Outer Width, 8" Inside Opening.
Location: 0-0-0-0-0-0
16x16x8
41 x 41 x 20
1.5
1
20 1 USRCS-004
P:$36.48
Discount: -30%  SP:$25.54
5 .- 6" Height, For a 7"Ø Vent or Fan, 10" Outer Width, 9" Inside Opening.
Location: 0-0-0-0-0-0
17x17x8
43 x 43 x 20
1.5
1
20 1 USRCS-005
P:$41.04
Discount: -30%  SP:$28.73
6 .- 6" Height, For a 8"Ø Vent or Fan, 11" Outer Width, 10" Inside Opening.
Location: 0-0-0-0-0-0
18x18x8
46 x 46 x 20
2
1
20 1 USRCS-006
P:$45.60
Discount: -30%  SP:$31.92
7 .- 6" Height, For a 9"Ø Vent or Fan, 12" Outer Width, 11" Inside Opening.
Location: 0-0-0-0-0-0
19x19x8
48 x 48 x 20
2
1
20 1 USRCS-007
P:$53.20
Discount: -30%  SP:$37.24
8 .- 6" Height, For a 10"Ø Vent or Fan, 13" Outer Width, 12" Inside Opening.
Location: 0-0-0-0-0-0
20x20x8
51 x 51 x 20
2.5
1
20 1 USRCS-008
P:$60.80
Discount: -30%  SP:$42.56
9 .- 6" Height, For a 12"Ø Vent or Fan, 15" Outer Width, 13" Inside Opening.
Location: 0-0-0-0-0-0
22x22x8
56 x 56 x 20
2.5
1
20 1 USRCS-009
P:$68.40
Discount: -30%  SP:$47.88
10 .- 6" Height, For a 14"Ø Vent or Fan, 17" Outer Width, 15" Inside Opening.
Location: 0-0-0-0-0-0
24x24x8
61 x 61 x 20
3
1
20 1 USRCS-010
P:$76.00
Discount: -30%  SP:$53.20
11 .- 6" Height, For a 16"Ø Vent or Fan, 19" Outer Width, 17" Inside Opening.
Location: 0-0-0-0-0-0
26x26x8
66 x 66 x 20
3
1
20 1 USRCS-011
P:$83.60
Discount: -30%  SP:$58.52
12 .- 6" Height, For a 18"Ø Vent or Fan, 21" Outer Width, 19" Inside Opening.
Location: 0-0-0-0-0-0
28x28x8
71 x 71 x 20
3.5
2
20 1 USRCS-012
P:$91.20
Discount: -30%  SP:$63.84
13 .- 6" Height, For a 20"Ø Vent or Fan, 23" Outer Width, 21" Inside Opening.
Location: 0-0-0-0-0-0
30x30x8
76 x 76 x 20
3.5
2
20 1 USRCS-013
P:$106.40
Discount: -30%  SP:$74.48
14 .- 6" Height, For a 24"Ø Vent or Fan, 27" Outer Width, 25" Inside Opening.
Location: 0-0-0-0-0-0
34x34x8
86 x 86 x 20
4
2
20 1 USRCS-014
P:$121.60
Discount: -30%  SP:$85.12
P: Price
SP: Sale Price