
Roof Curb, For Fan Base Size 19 in to 20 1/2 in, Curb Height 24 in, Curb Inside Width 14 1/2 in to 18 in, Curb Outside Width 17 1/2 in to 22 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Adjustable, Ventilation Type Ventilated, Application Commercial Kitchen, Curb Inside Length 14 1/2 in to 18 in, Curb Shape Square, Features Flashing Flange, Finish Galvanized, Flashing Flange Width 5 in
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.