20x30x12 Vertical Step-Down Barn
Price Your Steel Building Now!

Let’s start with your building size

(this field is required)
(this field is required)
(this field is required)
(this field is required)
(this field is required)
(this field is required)
(this field is required)
(this field is required)

*Even if the size and type already match your needs, please enter them in the form so we can confirm the specifications and give you an accurate quote.

Color Options:
  • Copper Metallic
  • Galvalume
  • Ivay Green
  • Fern Green
  • Colony Green
  • Saddle Tan
  • Light Stone
  • Polar White
  • Ivory
  • Rustic Red
  • Burnished Slate
  • Cocoa Brown
  • Charcoal Gray
  • Crimson Red
  • Hawaiian Blue
  • Black
  • Desert Sand
  • Gallery Blue
  • Old Town Gray
  • Bright White
  • Ash Gray
  • Berry
Building Description

The 20x30x12 Vertical Step-Down Barn from US Patriot Steel combines traditional barn design with long-lasting steel strength. Measuring 20 feet wide, 30 feet long, and 12 feet tall, it gives you the space you need for animals, feed, or tools without requiring constant upkeep. The step-down roof design adds airflow and helps direct water away from the structure, keeping it dry and protected all year.

Built from galvanized steel, this barn won’t rust, warp, or attract pests. It’s naturally fire-resistant and stands up to strong winds, heavy rain, and snow with ease. The vertical panels allow rain and debris to slide off quickly, keeping the roof cleaner for longer.

You can customize your 20x30x12 Vertical Step-Down Barn by choosing colors, trim, and doors to suit your layout. Add windows or insulation for extra comfort and versatility. Whether used for storage, livestock, or farm work, it’s a reliable building that looks good and performs well.

Proudly made in the USA, this barn reflects US Patriot Steel’s focus on quality, durability, and function. The 20x30x12 Vertical Step-Down Barn delivers the classic barn style you want with the strength of modern steel construction.

Customer Reviews

Have questions about your ideal custom steel building? Let our experts guide you — plan and build with total confidence!

Contact our steel building team today for free, no-obligation advice.
Call Now: (888) 415-1576
US Patriot Steel

Popular Metal Barn Sizes