20×40 Hay Barn

Raiting:

Building Dimensions:

Width:

Length:

Durable & Cost-Effective

The 20×40 Hay Barn from US Patriot Steel is built to keep your hay dry, protected, and organized season after season. Measuring 20 feet wide and 40 feet long, it can comfortably hold between 500 and 1,000 small square bales, making it ideal for medium-sized farms and ranches. The open, accessible layout allows easy stacking and ventilation to help maintain hay quality.

Constructed from galvanized steel, this barn resists rust, fire, and pests while withstanding wind, rain, and snow. It’s low-maintenance, reliable, and customizable with your choice of doors, colors, and roof style. The 20×40 Hay Barn combines durability with smart design – a dependable solution for storing feed and protecting your harvest.

Engineered for Strength
Maintenance & Long-Lasting
Fully Customizable
Versatile Applications
Nationwide Delivery & Support

Get A Custom Free Quote Call Now: (888) 415-1576

Price Your Steel Building Now!

Let’s start with your building size

Enter your building’s width, length, and height:* Enter your building’s W x L x H:* (this field is required)

Select building type* (this field is required)

Select your state* (this field is required)

Zip code* (this field is required)

Erection date* (this field is required)

Email* (this field is required)

Phone number* (this field is required)

Your name* (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 20x40 Hay Barn from US Patriot Steel offers a practical, weather-resistant solution for hay storage. With 20 feet of width and 40 feet of length, it provides enough capacity to store approximately 500–1,000 small square bales while maintaining proper airflow to reduce moisture buildup. Its open layout makes stacking, loading, and unloading easy while keeping the bales dry and accessible.

Built from galvanized steel, this structure is made to handle tough outdoor conditions. It won’t rust, rot, or attract pests, and it remains strong through years of heavy rain, wind, or snow. The vertical roof system ensures efficient drainage, preventing water from pooling and protecting your hay investment.

You can personalize your 20x40 Hay Barn with the right roof design, color, and door configuration for your operation. Add side panels for more weather protection or leave it open for maximum ventilation.

Proudly made in the USA, this barn reflects US Patriot Steel’s commitment to lasting performance and quality craftsmanship. The 20x40 Hay Barn delivers dependable shelter, efficient design, and long-term protection – a smart choice for any working farm.

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

Popular Metal Barn Sizes

20x30x12 Vertical Step-Down Barn

24x30x13/9 Step-Down Barn

30x60x12 Straight Line Barn

36x30x12 Continuous Roof Barn

44x36x12 Carolina Barn

40×60 Agricultural Barn

36x20x12 Drop Down Roof Barn

36x20x12 Carolina Barn