The 100+ series (available in 100’, 125’ and 125’ widths) have been expressly engineered to meet extra wide-span, and voluminous space requirements, be it for mining, bulk storage, processing, or sports & recreation facilities.


This profile may be installed on a low-profile grade-beam, or a higher concrete wall. The 100+ series arches are manufactured from heavy gauge steel oval sections, with 36” (914) truss-depths, providing higher load capacity for locations with high wind and snow ratings.