Round Vent Base – Pitched

The FAMCO PB Round Vent Base - Pitched. Used with a Globe Vent or any other round based roof vents without a flange. The Pitch Base PB is for pitched roofs. This product features a large flange for easy installation and leak protection. No field trimming required. Weather proof construction. Crimped for secure fitting of ventilation units. Quality constructed in 28-24 gauge Galvanized steel. The FAMCO PB Round Vent Base - Pitched comes in a range of sizes with diameters: 4 inch, 6 inch, 8 inch, 10 inch, 12 inch, 14 inch, 16 inch, and 18 inch. When ordering the pitched based models, be sure to select the correct pitch/slope option for the specific roof to be installed on. This is a custom product built to your selection of diameter and pitch/slope. The FAMCO PB Round Vent Base - Pitched is manufactured by FAMCO in the United States and comes with a 1-year warranty against product defects and workmanship. If you have any questions about this product, please refer to the FAQs above or feel free to contact us.