The Losberger Clearspan is the best designed and engineered clearspan system currently available.
The features that confirm this claim include:
More beam size options overall and the ability to construct several widths with one beam size.
Bolted corner fittings that are much stronger than the single pin "quick connect"
variety and do not require knee braces in
structures 40m and smaller.
The bolted steel corner fitting remains attached to the legs and allows the legs to be nested for transport and storage.
Beams and rafters are much lighter in weight and easier to handle as there are no steel splice inserts, they are made of aluminum.
Steel wall braces are used which are stronger than cables and make for faster and easier set up.
All arches in each size range are universal; no separate sizes for the interior and exterior gables in the same beam profile.
All the rafter legs in each beam size are universal.
All the support cables are the same length for all sizes.
All the perlins are the same length for all sizes.
All the base plates are universal for all sizes, require only one connecting pin to the leg and are interchangeable to all leg positions.
All the ridge splices are aluminum to save on weight.
A roof tensioning system allows for extremely tight tops and a clean and secure roof line around the perimeter without the use of
unsightly spring tensioning devices
Set up time: 10,000 sq. ft. per day. (10 hr., 6-8 man crew)