Exhaust Fan Roof Curb Adapter

Adapters reducers most commonly used to match new fans to existing roof curbs used to increase or reduce the standard fan curb cap dimensions to a non standard specified curb size.

Exhaust fan roof curb adapter.

This roof mounted e. This fan is commonly found on institutional type facilities where noise is a concern. Instead of offering a grouping of several openings for heat exhaust air intake and so forth a fan adapter has only a single opening for the express purpose of moving air in one direction or the other. These adapters are aluminum or in stock items ship today if ordered in.

Product availability is real time basis and adjusted continuously. Our prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening. Models gps gpr for non grease exhaust applications on non insulated flat roof decks. Roof curb adapters allow existing roof curbs to be used when replacing fans or ventilators.

Looking for dayton roof curb adapter adapts 30 in fan base to fit 40 5 in roof curb galvanized steel 20uv27. Sec same day shipping on thousands of in stock items details. The curb mounted exhaust fans offered by rcs can be broken down into three types each of which have specific applications. Grainger s got your back.

Exhaust fans change the air within large buildings quickly and efficiently. Roof curb systems rcs offers a complete line of hvac and other adapters. Galvanized steel construction helps to resist corrosion in demanding environments. They adapt standard fan base dimensions to existing curbs without adding height to the installation.

Roof curb adapters adjust the standard fan curb cap dimensions to match non standard or existing roof curb size.