What to send
Use, footprint, eave height, bay spacing, clear span, openings, and whether you want a shell, a delivered package, an installed frame or a broader turnkey scope. Add quantity and the destination that freight should reach. If you already know them, include design wind speed in mph, ground snow load in psf, and the seismic design category. A 40 ft by 80 ft footprint at a 16 ft eave is a different primary frame from a 100 ft clear span rigid frame with 25 ft bay spacing, a purlin and girt package, and a foundation interface. A second blank might hold 110 mph wind, a 20 psf ground snow load, a 20 psf design live load, an R-16 insulated metal panel, and a choice between volumetric modular construction and panelized construction. Write the actual geometry instead of a catalog photo size.