Tube steel is a durable construction material that utilizes steel formed into hollow round, square, or rectangular members that allow for hidden connections creating a neat and clean finished product.Gable roofs slope in two directions creating a simple, cost efficient design with a high clearance and open ends for increased natural lighting.FeaturesDrawings sealed by registered, professional engineer with complimentary foundation design24-gauge exposed fastener metal roofingFactory powder coated tube steel frame4:12 roof pitchHidden bolted connectionsNo place for birds or animals to roostLow maintenanceNo field welding required