© 2018 MacroAir Technologies Toll Free: 866 668 3247 Fax: 909 890 2313 www.macroairfans.com 15
Rev. Date 040218
1. All Universal Mounts
1.1 Mounting Bolt Kits
1/2"-13 Grade 5 Hex Bolt
at least 2 1/2" longer than
width of Glulam (2)
1/2" Washer (4)
1/2"-13 Nylon Lock Nut (2)
Glulam Required Parts
(NOT PROVIDED)
1/2"-13 x 2 1/2" Hex Bolt (4)
1/2"-13 Nylon Lock Nut (4)
1/2" Washer (8)
I-Beam Bolt Kit
1/2"-13 x 1 1/2" Hex Bolt (4)
1/2"-13 Unistrut
Spring Nut (4)
Unistrut Required Parts
(NOT PROVIDED)
1/2" Washer (4)
The I-Beam Bolt Kit is included
in the shipment of all fans.
Additional parts must be
purchased if mounting to a
Glulam or Unistrut.
For mounting to steel trusses
over 3 inches in width, use the
I-Beam mounting. For widths
under 3 inches, use Unistrut
span mounting. If you wish to
mount to a different surface
than these listed here, contact
a structural engineer.
Universal Mount I-Beam mounting starts on page 16
Universal Mount Glulam mounting starts on page 18
Universal Mount Unistrut mounting starts on page 20
