Fabric-covered truss
Commercial Dome
The Sun & Steel Clear-Span Fabric Truss Building comes in three models to suit any environmental demand. All models feature a high-clearance dome profile, an open-web Warren truss frame for incredible strength-to-weight ratio, and a heavy-duty tensioned white tarpaulin cover that allows natural daylight to illuminate the interior.
The Standard Model delivers proven commercial performance with truss arches spaced at 10 ft on centre and a 14.5-oz woven high-density polyethylene (HDPE) cover—reliable, cost-effective, and built to outperform in typical agricultural and industrial settings. The Heavy Model pushes further with tightened 8 ft arch spacing, increased steel tube diameters in the truss chords, heavy-duty purlins, and a premium 16-oz architectural PVC cover—built for the deepest snow loads, high wind zones, and demanding industrial applications like salt storage.
Lite — where snow is rare and light · Standard — built for frequent and moderate snow loads · Heavy — tightest arch spacing and heavier gauge for the deepest snow loads
Built to your site
Standard and Heavy frames in adjustable lengths and bay spacings. Stamped engineering, exact pipe and gauge schedules ship with the engineered order — not the public configurator.
Reference specifications shown for the 60′ W × 100′ L Fabric Truss (Lite) (Lite) build — framing scales proportionally across every length below.
Reference specifications shown for the 60′ W × 100′ L Fabric Truss (Standard) (Standard) build — framing scales proportionally across every length below.
Reference specifications shown for the 60′ W × 100′ L Fabric Truss (Heavy) (Heavy) build — framing scales proportionally across every length below.