120' Wide Hoop Building

The 120′ wide truss hoop barn is ideal for livestock confinement or warehousing. The 120′ clearspan building is a welded truss engineered building. It is a fabric tension buildings with a different shape than our smaller buildings. It is a clear-span building and can be constructed to meet or exceed IBC Engineering code requirements for a 90 mile-per-hour wind load and a 50 pound per square foot snow load. It is available with truss spacing at  10, 12 or 14 feet.

This is a very versatile building with side walls for additional height which allows you to use every square foot of space. It is also a clear span building meaning there are no center supports to interfere with any use you might want to enjoy in this fabric barn.

We think this building would be great for livestock. Pens could be configured any way you need them and there is plenty of room for feed alleys. Imagine a riding arena where you could also house your horses. There are many ventilation and end options for the 120′ building, just as there are with all of our hoop structures.

There is also great potential for this hoop structure as an event or indoor sports center. How many soccer fields could you put in one of these? The size just boggles your mind!

We don’t have a picture of this fabric barn because we haven’t built one this size yet but we’re looking forward to it. If you’re in our area and you need immense, unfettered space for any purpose, give us a call. We’d love to work with you.

We ask that you call us about this building because there are many options and alternatives to consider. We have years of experience to guide you to the building you need.


Some of the Available Options include:

  • Available almost any length you want
  • 5′ Feed awning on one or both sides
  • Manual and electric side curtains
  • Roll-up fabric doors and door headers up to 16′
  • Ridge and window vents, and
  • End walls with and without supports.
  • Colors, stripes, colors and more colors!
Width118′ Interior width from wall to wall
Peak Height43’8″ plus height of wall
Tensioning SystemPipe with 2″ ratchets at each rafter and end
Cover MaterialTear resistant high-density polyethylene
Cover Weight12.5 oz.
Rafter MaterialWelded Steel Trusses
Pipe Diameter4″ 8 ga top and bottom chords
Rafter Spacing10′ standard, 8′, 12′, 14′ and custom available
Cover Material Warranty15 year
IncludedAll hardware and lag bolts for post attachment
Not IncludedPosts or walls, rub rail, baseboards or concrete anchors, assembly
Downloadable SpecsClick Here to Download PDF

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Made in the USA

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We love our Rushmore engineered fabric tension buildings and we’d be happy to answer any questions you may have about them. Call us 1-888-497-1088.

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