75’ x 100’ x 20’ | Clear Span I-Beam Construction I Roof only. Roof Pitch: 1:12. Walls are open – Roof only. ✔️ Roof & Wall Steel Panels. 📐 Building Specifications. ✔️ Primary & Secondary Framing. ⚠️ Final engineering is based onjob site location, exposure, and local building codes.
80’ x 100’ x 18’ | Clear Span I-Beam Construction. Roof Pitch: 2:12. ✔️ Roof & Wall Steel Panels. 📐 Building Specifications. ✔️ Primary & Secondary Framing. ⚠️ Final engineering is based onjob site location, exposure, and local building codes.
🏗️ DuroSPAN Steel Quonset Building Kit. This building is part of ourDuroSPAN Quonset Series. Installation: DIY Bolt-Together Building Kit. Design: Clear Span – No Interior Columns. 🔩 Building Specifications.
🏗️ DUROSPAN ENGINEERED ARCH STEEL BUILDING. TheDuroSPAN Q-Series Steel Quonset Building Kit is a heavy-duty, traditional Quonset hut system engineered for strength, longevity, and flexibility. DuroSPAN includes the engineered structural system.
DURO SPAN Arch Steel Building Kit • Q Series 40′×100′×18′ • Quonset Style • Open Ends • Factory Direct. Red iron I beam (hangars, single slope, gable, monitor, cantilever, lean to, gambrel) and arch buildings, plus components and accessories.




