13
Horizontal Unit-Supporting Options
Curb
Curbs are to be assembled in the field.
Assemble according to the letters marked
on the top of each curb piece using factory
supplied fasteners.
Caulking or Gasket material
(supplied by others)
Accessory-
Horizontal Unit Supporting Options
Recommended option for supporting
accessories on a flat roof:
Other method of installation using sheet
metal support legs.
IMPORTANT: Not recommended for
any unit larger than 125 model.
Typical Equipment Support
(by others)
Attach support brace to accessory seam
using field supplied fasteners.
Bent, 16 gauge (if supplied by factory),
sheet metal support brace.
6 X 6 inch sheet metal pad welded to
the support brace (if supplied by factory)
Wood Block (supplied by others)
