Exhaust fan curb adapter. A 4 A SQ. BIRDSCREEN Features and Benefits. Exhaust Fan Horizontal Braces. Roof Curbs and Accessories.
We recommend installing adapters with high temp silicone and 2 sheet metal screws on all sides for a tight fit. Models GPS GPR For non-grease exhaust applications on non-insulated flat roof decks. Need a custom size. Our library of older model roof top equipment goes back 40 years and is an invaluable aide in designing your adapter.
Semi-Custom Exhaust fan curb adapterAdapters can be made large-to-small or small-to-large. Without a roof curb there wouldnt be a secure way to mount the fan to the rooftop. 2 316 Polystrene Gasket 4 x 12 Vent Slots Curb Height For Use on Roof Mounted Restaurant Exhaust Fans DIMENSIONS ARE NOT TO BE USED FOR CONSTRUCTION.
Adapters available to match a curb size within 20 inches 508 mm of standard. A common roof curb adapter is machined so that the bottom opening is sized to fit over the existing roof curb and the top opening is machined to fit the new exhaust fan. Reducers available to match a curb size within 10 inches 254 mm of standard. 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. Theyre available in a number of sizes to fit your specific application.
CURB CAP ADAPTER SPECIAL T-SQUARE Features and Benefits Factory welded to the units base to either increase or decrease the units curb cap dimension Used to match fan curb cap to an existing roof curb.