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20×40
Our 20 x 40 metal building kit is an easy way to expand your personal real estate assets with a new garage or workshop. This versatile building also offers extra storage areas in addition to parking space. Your project consultant at General Steel can help you decide which components you should add to your building package – such as windows and roll-up doors – to transform it into the functional space you need.
All Building PackagesFraming Detail, Warranties and Service
Base Building Includes and Popular Additions
Our 20 x 40 steel building package can be easily transformed into a customized building system. A basic building package includes the primary and secondary framing as well as the sheeting and is engineered for your location. Working with our components department you can customize the look of your building with a unique color scheme and improve the functionality by adding any number of components such as doors, windows and insulation.
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
Resources Selected for You
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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.