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A 30x40 metal barn kit from General Steel is a reliable solution for farmers and agricultural operations. The design flexibility of steel construction offers a distinct advantage over traditional building materials such as pole barns. The clear span framing provides 1,200 square feet of uninterrupted space, allowing you to modify floor layouts and features specific to your operation.
Price Custom SizeEvery steel barn kit from General Steel begins as a base building kit. From there, you can choose from a variety of interior and exterior components to ensure your 30×40 metal barn reflects your personal taste and operational needs. You can also add your own personalized color scheme or opt for a popular option such as the charcoal and ash gray combination featured on this barn kit.
A sectional door opens manually or by motor along a track parallel to the ceiling. Roll up doors coil into a drum above the opening.
Batt insulation is the most economical and common followed by insulated panels. Spray foam is not recommended.
Insulated panels can come with stucco pre-applied or you can add GenStone faux stone directly to the metal siding.
Bring your project to life with our 3D Building Designer. Already know your size? Get a quick quote (3 easy steps) with our Price Your Building Online form. Prefer a person? Call us now for immediate assistance with your project.