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Standard Series - Big Barn XL - 40' x 60' x 16'

The 40' x 60' x 16' Standard Series - Big Barn XL kit meets all your farm and ranching needs by providing both ample storage and protection for your assets.  

Mueller's Standard Series is the finest pre-designed steel building around. Built of heavy structural steel, these buildings set new benchmarks for quality, ease of assembly and flexibility. They can be assembled with bolts and screws, with no welding. You can pick them up at any Mueller branch or, for a small fee, have them delivered to your site.


  • Bolt together frame
  • Coldform end walls
  • 26 gauge Galvalume roof with 20-year limited warranty
  • 26 gauge Colored walls with 30-year limited warranty (White, Tan, Light Stone, Light Gray)
  • Basic trim package
  • Anchor Bolt plans, and erection drawings
  • Framed opening centered in one end wall. (Door not included)
    • Two 14' x 14' framed openings


Texas Windstorm:   

*Upgrade options include various designer colors, insulation, gutters, etc.

Visualize your color combinations in our Color Selector Tool.

Please check local building codes before ordering.

Prices subject to change without notice.


Available Colors…

*  Colors may vary by monitor settings.  Please contact us to get the most accurate color representation.  We will be glad to provide you with color samples. 

**  Galvalume Plus has no uniformity of appearance guarantee.  Each individual sheet, even upon delivery, may have a different color, gloss, sheen, texture or spangled appearance.  If uniformity of appearance is required, a painted product is required. 

Click here for information about our paint warranties.