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20×20 Shed
The 20x20 metal outbuilding package is one of the most popular choices for a shed. Whether you need storage space for equipment or recreational vehicles, sheds are a versatile building solution that can be designed to accommodate your functional and aesthetic preferences. The clear span framing of our steel kits provides up to 300 square feet of column-free interior, allowing you to maximize your space.
Price Your Building OnlineFraming Detail, Warranties, and Service
Popular Shed Components
A steel building package from General Steel is an ideal fit for a shed because of its versatility. The basic building package includes the primary and secondary framing, but it’s the components that truly make a shed your own. Framed openings allow building owners to choose where sectional doors, roll-up doors, and windows will be located on the structure. Liner panels can be added to protect insulation, ridge vents installed for ventilation, and exterior color schemes added for aesthetic
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
- Insulated Stucco Panels
- Light Transmitting Panels
- Gutters and Downspouts
Frequently Asked Questions
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20x20 Shed Brochure
Our I-beam 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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