Round Aluminum Alloy Flue 8 Inch Adjustable Roof Flashing
Product Description
The Metal-Fab 8MF is an adjustable roof flashing designed for Type B gas vents. It features an eight-inch nominal pipe size for effective venting solutions. This product is suitable for various applications, including gas boilers, fireplaces, and furnaces, ensuring a secure and reliable outlet for exhaust gases.
- Adjustable for roof pitches from 2/12 to 5/12
- Constructed from durable aluminum alloy and G90 galvanized steel
- Standard size base of twenty inches by twenty inches
Product Highlights
This product meets UL 441 and NFPA 54/211 standards, making it a safe choice for residential and commercial use.
Flashing
- Type: Round, Standard
- Overall Base Size: 20 inches length x 20 inches width
- Material: Aluminum alloy (flue), G90 galvanized steel (casing)
- Material Thickness: 0.012 inches (inner wall), 0.018 inches (outer wall)
- Lower Height: 4 inches
- Cone Base Size: 12 inches
- Pitch: 2/12 to 5/12
- Applicable Standards: UL 441, NFPA 54/211

























