EMPIRE Attic & Roof Ventilator Base: 20 in Throat Dia
The EMPIRE Attic & Roof Ventilator Base, model FB20G, is a steel turbine base with a galvanized finish and a 20-inch throat diameter. Designed for use with wind-driven turbines, it includes a 20-inch by 20-inch…
SKU 3G-OTH-78613
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Product Description
The EMPIRE Attic & Roof Ventilator Base, model FB20G, is a steel turbine base with a galvanized finish and a 20-inch throat diameter. Designed for use with wind-driven turbines, it includes a 20-inch by 20-inch flashing and is compatible with the EMPIRE TV20G model. This base is intended for flat roof mounting applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the EMPIRE FB20G attic and roof ventilator base used for?
The EMPIRE FB20G is a galvanized steel turbine base designed for mounting wind-driven attic ventilators on flat roofs. It provides a stable, weather-resistant foundation with a 20-inch throat diameter and integrated 20 x 20 inch flashing to seal the roof penetration.
What are the specifications of the EMPIRE FB20G turbine base?
The EMPIRE FB20G has a 20-inch throat diameter, galvanized steel construction, and a 20 x 20 inch flashing. It is compatible with the EMPIRE TV20G wind-driven turbine and is intended for flat roof mounting. The manufacturer part number is FB20G.
Where to buy the EMPIRE FB20G turbine base worldwide?
3G Electric supplies the EMPIRE FB20G turbine base worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the EMPIRE FB20G turbine base on a flat roof?
Install the EMPIRE FB20G by centering the 20 x 20 inch flashing over the roof opening, securing it with appropriate fasteners, and sealing all edges with roofing mastic. Then mount the wind-driven turbine onto the 20-inch throat and ensure the base is level for optimal performance.
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3G Electric supplies EMPIRE turbine bases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










