30L' x 76' Span-Tech Single Truss Leg System

30L' x 76' Span-Tech Single Truss Leg System

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Single Truss Buildings are quick-to-install, provide clear-span interiors and provide  a variation of uses.  This series provide a naturally bright environment and are a low maintenance option for agricultural, storage and warehousing and more. The buildings are generally set on a wood post or concrete foundation. 

These are our most cost effective building solution designed for quick installation and can generally be installed in less time than conventional buildings. If you are looking for the biggest bang for your buck, look no further, single truss system is your answer.


Our connectors are the heaviest of any competing design. All connectors are manufactured using 1/8” walled tubing. The tubing is swaged to properly fit the inner diameter of the rafter tube for a tight and superior fit. The connectors are zinc plated post fabrication to ensure building longevity. A clear chromate is applied on top for additional corrosion protection from all external elements.


With our design, the entire structure is bridged together in a straight line fashion. This is not true of competing single truss designs. 3/16” cable is threaded through each row of purlins and terminated with forged turnbuckles and cable clamps for superior strength.

Tube Finish

All rafter and tie down tubes are made from Gatorshield in-line galvanized tubing. A final top coat is applied as well. Both coatings provide exceptional corrosion resistance. All mechanical tube meets the industry standard of 50K Min Yield tensile stress.


Our 12.5 ounce 24 mil thick material is constructed from a double weave of tapes for superior strength, flatness and tear properties. Each side is given 2.5 mil polyethylene coating for improved abrasion resistance. Finally, a top coat is added for improved UV, mold and mildew resistance.