Roof

Roof Curb Adapter, Adapter Type Increaser, For Fan Base Size 25 1/2 in, For Curb Size 30 in, Material Steel, For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans, Curb Side Width 30 in, Fan Side Width 25 1/2 in, Finish Galvanized, Function...

Roof Curb Adapter, Adapter Type Increaser, For Fan Base Size 29 1/2 in, For Curb Size 34 in, Material Steel, For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans, Curb Side Width 34 in, Fan Side Width 29 1/2 in, Finish Galvanized, Function...

Roof Curb, For Fan Base Size 17 in, Curb Height 12 in, Curb Inside Width 12 1/2 in, Curb Outside Width 15 1/2 in, Material Steel, Standards UL 705, For Use With 17 in square base, Adjustability Fixed, Ventilation Type Nonventilated, Application General...

Roof Curb, For Fan Base Size 19 in, Curb Height 24 in, Curb Inside Width 14 in, Curb Outside Width 17 1/2 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Fixed, Ventilation Type Ventilated,...

Roof Curb, For Fan Base Size 22 in, Curb Height 24 in, Curb Inside Width 17 in, Curb Outside Width 20 1/2 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Fixed, Ventilation Type Ventilated,...

Roof Curb, For Fan Base Size 26 in, Curb Height 24 in, Curb Inside Width 21 in, Curb Outside Width 24 1/2 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Fixed, Ventilation Type Ventilated,...

Roof Curb, For Fan Base Size 30 in, Curb Height 24 in, Curb Inside Width 25 in, Curb Outside Width 28 1/2 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Fixed, Ventilation Type Ventilated,...

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,...

Roof Curb, For Fan Base Size 25 in to 30 1/2 in, Curb Height 12 in, Curb Inside Width 19 1/2 in to 28 in, Curb Outside Width 23 1/2 in to 32 in, Material Steel, Standards UL 705, For Use With 25 in to 30 1/2 in Square Base, Adjustability Adjustable,...

Roof Curb, For Fan Base Size 34 in to 39 1/2 in, Curb Height 12 in, Curb Inside Width 28 1/2 in to 37 in, Curb Outside Width 32 1/2 in to 41 in, Material Steel, Standards UL 705, For Use With 34 in to 39 1/2 in Square Base, Adjustability Adjustable,...

Roof Curb, For Fan Base Size 42 1/2 in to 48 in, Curb Height 12 in, Curb Inside Width 37 in to 45 1/2 in, Curb Outside Width 41 in to 49 1/2 in, Material Steel, Standards UL 705, For Use With 42 1/2 in to 48 in Square Base, Adjustability Adjustable,...

Roof Curb, For Fan Base Size 51 1/2 in to 57 in, Curb Height 12 in, Curb Inside Width 46 in to 54 1/2 in, Curb Outside Width 50 in to 58 1/2 in, Material Steel, Standards UL 705, For Use With 51 1/2 in to 57 in Square Base, Adjustability Adjustable,...