DuraVent DuraTech 7" Diameter Adjustable Roof Flashing
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Use to weatherproof the penetration of chimney pipe through the roof. Storm Collar required. Select roof flashing based on the pitch of the roof. For example, a 6/12 pitch has a vertical rise of 6” over a horizontal distance of 12”. Made of galvalume.
Adjustable Size | 7” Diameter Adjustable Roof Flashing | |
7DT-F6 0/12 - 6/12 | A | 9 1⁄2” |
B | 21” | |
C | 28 5⁄16” | |
7DT-F12 7/12 - 12/12 | A | 9 1⁄2” |
B | 21” | |
C | 31 5⁄16” | |
7DT-F18 13/12 - 18/12 | A | 9 1⁄2” |
B | 21” | |
C | 36 3⁄16” | |
7DT-F24 19/12 - 24/12 | A | 9 1⁄2” |
B | 21” | |
C | 41 3⁄4” |
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.
Use to weatherproof the penetration of chimney pipe through the roof. Storm Collar required. Select roof flashing based on the pitch of the roof. For example, a 6/12 pitch has a vertical rise of 6” over a horizontal distance of 12”. Made of galvalume.
Adjustable Size | 7” Diameter Adjustable Roof Flashing | |
7DT-F6 0/12 - 6/12 | A | 9 1⁄2” |
B | 21” | |
C | 28 5⁄16” | |
7DT-F12 7/12 - 12/12 | A | 9 1⁄2” |
B | 21” | |
C | 31 5⁄16” | |
7DT-F18 13/12 - 18/12 | A | 9 1⁄2” |
B | 21” | |
C | 36 3⁄16” | |
7DT-F24 19/12 - 24/12 | A | 9 1⁄2” |
B | 21” | |
C | 41 3⁄4” |
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.