20×40 3-Stall Horse Barn
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20×40 3-Stall Horse Barn, ready for horses and tack.
3 12×12 stalls with center aisle, tack room, and overhead loft framing, vertical roof certified to 180 mph wind and 65 psf snow, installed free in 48 states.
🔧 Customize your build 9 options affect your price▼
- 800 sq ft barn footprint
- 3 × 12×12 stall partitions
- 10-ft center aisle
- Tack room partition stub
- Hay loft framing standard
- Gable end vents for airflow
- 180 mph wind certified
- 14 ga. steel frame
See how 800 sq ft fits your 3-stall barn layout.
20 feet wide × 40 feet long. 3 stud-framed 12×12 stalls along one wall, 10-foot center aisle, tack room at the gable end.
Stable + tack + hay loft.
3 stalls + tack room + standard hay loft framing. Gable-end ventilation keeps airflow steady year-round.
Build your 20×40 3-Stall Horse Barn in 3D.
Design your building yourself in our free Sensei3D Designer, drag doors and windows where you want them, swap roof + trim colors, and see your spec from every angle. Save your design and email it to yourself for later.
- Drag-and-drop doors, windows, walk-ins anywhere on the building
- 16 colors applied live to roof, walls, and trim, mix & match
- Interior + exterior views of your spec, with measurements
- Save your design and share it with your contractor or family
- Auto-syncs to quote, what you build is what we price
Everything in your 3-Stall Horse Barn.
All variants ship with free delivery, installation, drawings, 20-year warranty.
3-Stall Horse Barn spec sheet.
How real buyers use 3-Stall Horse Barn.
20×40 3-Stall Horse Barn, what makes it different.
Engineered for your county
Every 20×40 3-stall horse barn is fabricated from American-rolled galvanized steel and engineered against the exact wind and snow loads your jurisdiction requires.
- Standard: 140 mph wind / 35 psf snow
- 12-ga upgrade: 180 mph / 65 psf
- Permit drawings stamped and emailed free
Construction details
The same materials commercial fabricators use, not residential-grade. Hot-dip galvanized fasteners, factory-baked siliconized polyester paint, Hilti-grade anchors.
- Frame: 14-ga (12-ga upgrade) galvanized tubing
- Panels: 29-ga G-90 (26-ga upgrade)
- Fasteners: #14 self-drilling with EPDM washer
Free delivery & install, really free
Regional-route delivery plus 1–2 day on-site installation by a certified crew, bundled into your headline price. No hidden unloading fees, fuel surcharges, or site-prep charges.
- $0 deposit · pay only after walkthrough sign-off
- 3–5 week lead time on regional routes
- All 48 states · rush option available
Warranty & lifespan
Engineered for a 50-year service life with industry-leading warranties on every wear surface.
- 20-yr rust-through warranty on frame & panels
- 40-yr paint warranty against fading + chalking
- 1-yr craftsmanship on installation
$0-down financing
Three financing paths to fit any credit situation. The rent-to-own option requires no credit pull at all, fastest path to a closed deal.
- RTO: $272/mo, no credit check, 36–60 mo
- Financing: 0% promo APR · 84 mo term
- Cash discount: 4% on $10K+ orders
Why 20×40?
800 sq ft sits in the sweet spot for residential and light-commercial, fits standard quarter-acre setbacks, comfortably below the 1,000 sq ft municipal threshold that triggers extra inspections.
- 20′ × 40′ footprint with 800 sq ft interior
- Permit-friendly in 96% of US counties
- Resale ROI $6,400–$9,600 added home value
Common questions from 3-Stall Horse Barn shoppers.
The questions our team hears every week. Click any to expand the short answer.
How thick is the steel on a 20×40 metal building?
Standard frame: 14-gauge (1.5 mm) galvanized tubing. Optional 12-gauge upgrade (2.5 mm) for high-wind/snow zones. Roof + wall sheeting: 29-gauge standard, 26-gauge upgrade.
Do you deliver and install in my state?
Free delivery and installation in all 48 continental states. Hawaii and Alaska require custom freight quotes.
What’s the typical lead time?
Standard: 3 to 5 weeks from order to install. Rush delivery available for an additional $345.
Can I finance without a credit check?
Yes, rent-to-own through TimePayment requires zero credit pull. Just first month’s payment to activate.
What’s covered under the 20-year warranty?
20-year rust-through warranty on galvanized frame + 20-year paint finish warranty against fade and chalking. 90-day workmanship warranty on installation.
What real 20×40 3-Stall Horse Barn buyers say.
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Talk to a real metal-building specialist.
Our team has installed 42,000+ buildings. We answer technical, permit, and financing questions every day, usually in under 8 minutes.
Complete your 3-Stall Horse Barn · Save 10% bundled
These add-ons ship and install with the same crew.
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3-Stall Horse Barn questions, answered.
What’s included in the $13,050 barn price?
Base 20×40 barn includes 3 stud-framed 12×12 stall partitions, a 10-foot center aisle, gable-end ventilation, and a tack-room rough-in wall. Stall doors, dutch doors, and interior finish are owner-supplied.
Is the loft really usable for hay?
The standard loft framing is rated for 40 psf live load, enough for ~150 bales of stacked hay (about 6 weeks of feed for 3 horses on light work).
Can I add an indoor riding arena?
Adjacent indoor arenas pair well with this barn footprint, often built as a connecting lean-to or separate detached building. We provide stamped drawings for either approach in the certified-engineering package.
What ventilation comes standard?
Two 4×4 gable-end vents plus continuous-ridge venting. For horses in hot climates, consider adding cupola vents and a fan rough-in (+$485 for a 3-stall layout).
How long is the lead time?
4 to 6 weeks for the standard barn config. Stall door + tack room finish trades add 1-2 weeks on site after install.
Your 3-Stall Horse Barn quote takes one minute.
Tell us your zip and the options you want. We’ll send back a same-day, all-in price.
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