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Expandable Pre-Engineered Free Span Structures
Tentnology's TSpan inspired model.
Portable freespan structure with keder track fabric membrane attachment. Tspan's anodized tempered high strength aircraft aluminum Tru-Beam is engineered with the highest strength-to-weight ratio in the industry for a water-tight, picture-perfect structure.
https://www.tentnology.com/our-tents/brands/tspan-tents