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This adjustable roof curb from Dayton is designed for use with 16-21.5 inch square base fans, providing a versatile solution for a variety of applications. Its adjustable width and height ensure a secure fit, while the galvanized finish resists corrosion and extends the product's lifespan. Suitable for general exhaust, downblast, upblast, and filtered supply fans, this curb is a reliable choice for commercial and industrial settings. Its compact size and durable construction make it an ideal solution for projects where space is limited or ventilation needs are high.
Top product features:
Adjustable width for compatibility with various fan base sizes
Roof Curb, For Fan Base Size 16 in to 21 1/2 in, Curb Height 12 in, Curb Inside Width 10 1/2 in to 19 in, Curb Outside Width 14 1/2 in to 23 in, Material Steel, Standards UL 705, For Use With 16 in to 21 1/2 in Square Base, Adjustability Adjustable, Ventilation Type Nonventilated, Application General Exhaust, Curb Shape Square, Damper Tray Size 12 in to 19 in, Features Flashing Flange, Finish Galvanized, Flashing Flange Width 4 in, For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans