AES wind/seismic brackets are constructed from heavy 10 gauge steel. Our brackets are engineered to custom fit each unit, and are shipped to arrive at the job site when the units are to be installed.
All Roof Top Unit (RTU) Curbs: Coated 10 gauge steel brackets, mechanically fastened to interior of curb and exterior of unit base with #12 TEK screws 1-3/4" on center. Brackets to withstand wind load of 150mph for 3 seconds. Number of brackets required to meet wind and seismic conditions vary per unit.