20'x45'x15' Metal Barn with Dual Side Lean-Tos
You’ll be hard-pressed to find a more capable structure on and off the farm than this 20x45x15 Metal Barn with lean-tos. This building is made up of a central structure with open and enclosed lean-tos and features:
Building Specifications
20'x45'x15' Metal Barn
12 Gauge Steel Framing
Vertical Roof Top: Sandstone
Trim: Evergreen
Left Side Enclosed
2' Drop
Both Ends Closed
12'x14' Roll-up Doors (1 Per End/Centered)
(3) 12'x12' Openings on Right Side Evenly Spaced Out
36"x80" Walk-in Door on Left Side/Centered
Vents (1 Per End)
(2) Windows on Left Side
(2) 3x7 Skylights on Left Eave of Roof (Main Building/Evenly Spaced)
Left: (1) 15'x45'x13*11' Lean-to
1' Roof Overhang
(3) 12'x10' Openings on Low Side Evenly Spaced Out
Right: (1) 12'x45'x13*11' Lean-to Enclosed
10'x10' Roll-up Door on Front End
36''x80'' Walk-in Door on Back End
(1) Window on Back End
1-Year Workmanship Warranty on 14-gauge framing
20-Year Rust-Through Warranty on paneling, 12-gauge framing, and fasteners
Included Delivery and Installation
This 20x45x15 Metal Barn with lean-tos is a 900-square-foot metal barn featuring 2 roll-up garage doors, 2 walk-in doors, and a window for natural light, built to serve ranchers and farmers throughout California and Oregon. Every order includes free delivery and professional installation anywhere in California or Oregon, backed by a 20-year rust-through warranty and 1-year workmanship guarantee. Call 530-438-2777 today and our team will walk you through pricing, customization options, and delivery timelines — completely free.
Get Your Price for This Building
Factory-direct quote for the 20'x45'x15' Metal Barn with Dual Side Lean-Tos
Available Color Options
Choose from 18 standard colors and 2 premium colors for your roof, walls, and trim.
Clay
Ash Grey
Pebble Beige
Sandstone
Rawhide
Barn Red
Cardinal Red
Earth Brown
Burgundy
Slate Blue
Royal Blue
Evergreen
White
Galvanized
Pewter Grey
Quaker Grey
Burnished Slate
Black
*Disclaimer — Premium colors are offered at an additional cost.
Available Across California & Oregon
Free delivery and professional installation included — from San Diego to Portland. Engineered to your county's exact wind, snow, and seismic specs.
Common Questions
Everything you need to know before ordering your metal building.
Why Choose Pacific Metal Buildings?
We've helped thousands of California and Oregon homeowners and businesses get the metal building they need — delivered and installed right.
Free Delivery & Installation
We deliver and professionally install your building at no extra cost — anywhere in California or Oregon.
20-Year Rust-Through Warranty
All buildings come with a manufacturer's warranty covering structural integrity and rust-through defects.
Factory-Direct Pricing
No middlemen, no dealers. You buy direct from us, which means lower prices and better service.
Fast Turnaround
Most buildings are ready for delivery within 4–6 weeks. We keep you updated every step of the way.
Fully Customizable
Choose your dimensions, roof style, colors, doors, windows, and more. Every build is made to your specs.
Licensed & Insured
CA License #947468 · OR License #196047. Fully licensed, bonded, and insured for your peace of mind.
What Our Customers Say
The team was professional from quote to installation. My 30×40 garage turned out perfectly. Would highly recommend Pacific Metal Buildings to anyone.
Fast delivery, quality materials, and the crew had everything up in one day. Free installation was a huge plus. Very happy with the result.
Bought a 40×60 commercial building. The whole process was smooth, pricing was transparent, and the finished product exceeded my expectations.
Ready to Get Your Building?
Call now or get a free quote online. Free delivery and professional installation included — serving all of California and Oregon.