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30×40 Storage Building
The 30x40 metal building package is one of the most popular choices for those looking for significant storage space. With 1,200 square feet at your disposal, you can safely store multiple cars, boats, or a Class A RV. The clear span framing of our structures allows you to maximize your space, offering plenty of room for equipment or a business fleet. Your options are endless, and you’ll work with our experienced team to find the right fit.
Price Your Building OnlineFraming Detail, Warranties, and Service
Popular Storage Building Components
General Steel’s metal building kits are perfect solutions for those in need of storage space. General Steel’s wide selection of components gives building owners control of the final product. In addition to the primary and secondary framing, it can add a combination of framed openings, sectional doors, roll-up doors, windows, and more. Also, consider adding GenStone faux stone siding or an exterior color scheme for aesthetic purposes.
KEY STANDARD FEATURES
- Primary and Secondary Framing
- 1:12 Roof Pitch
- 26 Gauge Roof and Wall Sheeting
- Fasteners
- Sealants and Flashing
- Deluxe Trim Package
- Ridge Cap
- Plans and Drawings
POPULAR ADDITIONS
- 3070 Man Door
- Sectional Door
- Roll Up Door
- Horizontal or Vertical Slide Windows
- Insulation
- Light Transmitting Panels
- Insulated Stucco Panels
- Gutters and Downspouts
Frequently Asked Questions
Customize the Look and Functionality
Resources Selected for You
Digital Downloads
30x40 Storage Building Brochure
Our storage building packages come with an impressive list of standard features and warranties. Explore popular components, color choices and reasons why a General Steel building is the right choice.
Standard Features Infographic
From the primary and secondary framing to the fasteners, sheeting, sealants, and pre-punched components, this is what makes a General Steel metal building system the most durable building available.
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