AA Metal Buildings
AA Metal Buildings
AA Metal Buildings
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AA Metal Buildings
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AA Metal Buildings

42x40 Horizontal Roof Barn

  • 5 Stars
  • |
  • (SKU- AAMB217)
Over 10,000 Happy & Satisfied Customers in More Than 40 States
Starting at: $25,900.00
(*Our Prices, Financing and RTO options may vary by location. View final price on the cart page)
Free Delivery And Installation
Financing And RTO Available
 +1 (877) 244-4470

What's Included in the 42x40 Horizontal Roof Barn

  • Style: Horizontal Roof Barn
  • Main Building Size: 42’ W x 40’ L x 14’/9’ H
  • Foundation Type: Concrete slab, asphalt, or level ground
  • Intended Use: Storage, garage, workshop, or business use
  • Vehicle Capacity: Multiple vehicles including cars, trucks, or equipment
  • Frame Material: Metal
  • Primary Material: Metal
  • Material Type: High-quality steel
  • Gauge: 14-Gauge framing
  • Roof Style: Horizontal Roof
  • Wall Type: Fully enclosed metal walls
  • Garage Doors: Two 9’ x 8’ garage doors
  • Main Garage Door: One 12’ x 12’ garage door
  • Door Type: Garage door openings
  • Number of Doors: Three garage door openings
  • Included Parts: Framed openings for garage doors
  • Roof Color: Barn Red
  • Trim Color: White
  • Wall Color: Barn Red
Width

42

Length

40

Height

14

  • 90-Day Workmanship Warranty 90-Day Workmanship Warranty
  • Best lead times Best lead times
  • Free Delivery and Installation Nationwide Free Delivery and Installation Nationwide
  • High Quality American-made steel buildings High Quality American-made steel buildings
  • Best Prices in the Industry Best Prices in the Industry
  • Exceptional Customer Service Exceptional Customer Service

This versatile 42x40 Horizontal Roof Barn is ideal for:

  • Perfect for agricultural use — store tractors, plows, and farm equipment securely under durable steel coverage.
  • Ideal for livestock or horse shelter with space for stalls, feed storage, and tack organization.
  • Use as a versatile combination barn and workshop — maintain machinery and store tools in one place.
  • Excellent for medium to large farms or ranches needing weather-resistant storage space.
  • Horizontal roof design provides reliable coverage with a traditional barn-style aesthetic.
  • Can serve as a hay barn, feed shed, or equipment storage building for year-round use.
  • Perfect for property owners needing enclosed center space with open lean-tos for quick access.
  • Great for rural homeowners or hobby farmers seeking affordable, low-maintenance storage.
  • Customizable with roll-up doors, windows, enclosed bays, and color options to match property aesthetics.
  • Durable steel framing ensures long-term protection against rust, wind, and heavy rainfall.

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