Round Gas Vent Product Catalog

Steep Roof Flashing
A
3½”
C
B
STEEP ROOF FLASHING
Use to weather proof the penetration of vent pipe through the
roof. Storm Collar required. Select roof ashing based on pitch of
roof. For pitches of 7/12 - 12/12. Made of galvalume.
SIZE ORDER # STOCK # A B C
3”
3GVFSR 810002530 3 ⁄” 14” 18”
4”
4GVFSR 810002576 4 ⁄” 15” 20”
5”
5GVFSR 810002625 5 ⁄” 16” 21 ⁄”
6”
6GVFSR 810002672 6 ⁄” 17 ⁄” 23 ⁄”
7”
7GVFSR 810002709 7 ⁄” 18 ⁄” 24”
8”
8GVFSR 810002742 8 ⁄” 19” 25 ⁄”
Tall Cone Flat Flashing
4”
B
A
FL A T ROOF FLASHIN G
4”
Use to weather proof the penetration of vent pipe through the
roof. Storm Collar required. Select roof ashing based on pitch
of roof. Use on at roofs, chase enclosures, or masonry chimney.
Made of galvalume.
SIZE ORDER # STOCK # A B
3”
3GVFF 810002531 11 ⁄” 16”
4”
4GVFF 810002577 11 ⁄” 17”
5”
5GVFF 810002626 11 ⁄” 18 ⁄”
6”
6GVFF 810002673 10 ⁄” 18 ⁄”
7”
7GVFF 810002710 11 ⁄” 21 ⁄”
8”
8GVFF 810002743 11 ⁄” 21 ⁄”
10”
10GVFF 810002765 11 ⁄” 25 ⁄”
12”
12GVFF 810002781 12” 29 ⁄”
14”
14GVFF 810002792 12” 32”
16”
16GVFF 810002803 12” 36”
18”
18GVFF 810002814 12” 36”
20”
20GVFF 810002825 12” 38”
22”
22GVFF 810002836 12” 40”
24”
24GVFF 810002847 12” 44 ⁄”
26”
26GVFF 810002857 12” 44 ⁄”
28”
28GVFF 810002867 12” 48”
30”
30GVFF 810002877 12” 48”
Type B Gas Vent | Round Gas Vent
DuraVent | www.duravent.com
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