18″ Type B Gas Vent Tall Cone Flat Roof Flashing from the QC Collection
Flashings are used to seal the opening where the chimney penetrates the roof and to divert rain and snow down from the roof and away from the chimney system. It is important to choose flashing that matches the pitch of your roof. This flashing works for flat roofs only and has a 12″ cone height.
The QC series offers round gas vent pipe and fittings for large residential, industrial and commercial applications. Its adjustable length pipes eliminates the need for all cutting, fitting and special engineering. It features double wall pipe with built-in air space to reduce clearances and durable galvanied outer pipe with die formed ends.
Features:
Large residential, industrial and commercial applications
Materials: Galvanized steel outer and aluminum inner liner
Fuel: Gas
UL 441 listed
Minimum Safety Clearance to Combustibles:
1″ for diameters of 10″ to 24″
2″ for diameters 26″ to 48″
Warranty: Lifetime Limited Warranty
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Metalbest QC Collection
Specifications
| Approved for Commercial Use | No |
| Manufacturer Warranty | Limited Lifetime |
| Certifications | UL |
| Material | Aluminum, Galvanized Steel |
| Configuration | Flashing |
| Pipe Class | Type B |
| Pipe Shape | Round |
| Vent Construction | Double Wall |
| Height | 12 in. |
| Bar Length | 34 in. |
| Base Width | 34 in. |
| Pipe Inside Diameter | 18 in. |
| Pitch | 0/12 |
| Fuel Type | Gas |
| Color | Galvanized |
| Color Tone | Neutrals |
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