Standard Garages – 24 x 40 x 10
Price range: $6,774.50 through $14,785.00
20×40 Metal Garage Specifications
Complete technical specifications for the standard 800 sq ft enclosed steel garage kit
| Building Size | 20′ W × 40′ L × 10′ H(leg height) |
|---|---|
| Total Footprint | 800 square feet |
| Building Type | Standard Enclosed Garage |
| Enclosure | Fully Enclosed (4 walls)Included |
| Roof Style | Vertical Roof (A-Frame) – Best for rain/snow runoff |
| Frame Gauge | 14-Gauge Galvanized Steel (12-GA upgrade available) |
| Roof & Wall Panels | 29-Gauge Steel Sheeting |
| Standard Doors | 1× Roll-Up Garage Door (10’W × 8’H) + 1× Walk-In Door (36″) |
| Windows | Optional add-on (30×30″ or custom sizes) |
| Color Options | 13 standard colors for roof, walls, and trim |
| Wind Rating (Standard) | 115 MPH (upgrades to 170+ MPH for certified) |
| Snow Load (Standard) | 35 PSF (upgrades to 65+ PSF for certified) |
| Certification | Available – meets local building codes with engineered drawings |
| Anchoring | Concrete anchors or ground auger anchors included |
| Delivery & Installation | FREE in 48 States |
| Lead Time | 4-6 weeks from order confirmation |
| Installation Time | 1-2 days (by professional crew) |
| Warranty | 20-Year Rust-Through Warranty + 90-Day Workmanship |
What Can You Do with 800 Square Feet?
A 20×40 metal garage gives you room for vehicles, equipment, and more
2-3 Car Garage
Park two full-size vehicles with room for a workbench and storage
Workshop / Hobby Space
Woodworking, auto restoration, crafts—800 SF lets you spread out
Equipment Storage
Lawn mowers, ATVs, tools, and seasonal items—all protected
Small Business Bay
Auto detailing, small manufacturing, or contractor base
Boat / RV Storage
Protect your boat, jet skis, or RV from weather year-round
Home Gym / Studio
Create your private fitness space or art studio
Farm & Ranch Storage
Tractors, implements, feed, and supplies—all weather-protected
Man Cave / She Shed
Your personal retreat space away from the house
What’s Included vs. Popular Upgrades
Know exactly what you’re getting with the standard package and available enhancements
✓ Standard Package Includes
Everything in the base price
- 20′ × 40′ × 10′ steel frame structure14-gauge galvanized steel framing
- Vertical roof (A-frame style)Best for rain/snow shedding
- Full enclosure (4 walls)29-gauge steel panels all sides
- 1× Roll-up garage door (10’W × 8’H)Standard placement on front
- 1× Walk-in door (36″ with frame)Side entry included
- 13 color optionsRoof, walls, and trim choices
- Anchors includedConcrete or ground anchors
- FREE delivery & installation48 continental US states
- 20-year rust-through warrantyPlus 90-day workmanship guarantee
+ Popular Upgrades
Enhance your building (additional cost)
- 12-gauge steel frame upgradeHeavier duty, longer warranty
- Certified / engineered drawingsFor building permits & code compliance
- Higher wind/snow ratings170+ MPH wind, 65+ PSF snow
- Additional garage doorsExtra roll-ups or larger sizes
- Windows (30×30″ standard)Natural light, various sizes
- Insulation packagesTemperature control for workshops
- Wainscot (two-tone walls)Premium appearance option
- Lean-to additionsCovered side areas for extra storage
- Taller leg heights (12′, 14’+)For RVs, lifts, or extra clearance
Choose Your Path to Ownership
Buy standard, customize online, or work with our design team
Buy Standard
Quick checkout, proven configuration
Perfect if you want the standard 20×40 enclosed garage without modifications. Add to cart and we’ll contact you to confirm details.
- Pre-configured best-seller specs
- 10% deposit locks your order
- We call to confirm colors & schedule
- Pay balance after installation
Only 10% ($899.50) due today
Customize in 3D
Design your exact building
Use our interactive 3D builder to configure dimensions, doors, windows, colors, and more. See real-time pricing as you build.
- Visual 3D design tool
- Real-time price updates
- Save & share your design
- Opens in new tab → return to order
Opens in new tab • Save your config code
Request Design
Let us build it for you
Complex requirements? Need guidance on permits, certifications, or unique configurations? Our team will design and quote your custom project.
- Expert design consultation
- Permit & certification guidance
- Custom layout drawings
- Response within 1 business day
Free consultation • No obligation
How the 3D Builder Works
Design your perfect garage in minutes with real-time pricing
1. Launch Builder
Click the button below. Tool opens in a new tab so you don’t lose this page.
2. Configure Your Build
Select size, roof style, doors, windows, colors, and options. Watch price update live.
3. Save Your Design
Get a configuration code or summary. Copy it before returning to this page.
4. Complete Order
Return here, paste your code in the quote form, or checkout directly in the builder.
Ready to design your custom 20×40 metal garage?
Tip:Bookmark this page or keep it open. After designing, paste your configuration code in the form below.
What Affects Your Final Price?
No hidden fees. Understand exactly what goes into your quote.
Your Location
Delivery distance and regional labor rates affect final pricing. Further locations may have slightly higher costs.
Steel Gauge
14-gauge is standard. Upgrading to 12-gauge adds strength and extends your warranty—worth it for workshops.
Roof Style
Vertical roofs (included) are best for weather. Boxed eave or regular roofs may affect price slightly.
Certification
Certified buildings with engineered drawings for permits add cost but are often required by local codes.
Doors & Windows
Additional roll-up doors, walk-in doors, or windows increase the price. Larger doors cost more than standard sizes.
Insulation
Adding insulation for climate control increases cost but makes workshops usable year-round.
20×40 Metal Garage Price Range
Base configuration to fully loaded with certification, upgrades, and accessories
Flexible Financing & Rent-To-Own
Make your metal garage affordable with low monthly payments
Traditional Financing
Credit Check Required
- Loans up to $55,000 for metal buildings
- Competitive interest rates based on credit
- Terms from 12-60 months
- Quick online application process
- You own from day one
Rent-To-Own (RTO)
No Credit Check
- No credit check required
- Approval in 5-10 minutes
- Low down payment to start
- Affordable monthly payments
- Own your building when complete
How Delivery & Installation Works
Simple 4-step process from order to completed building
Place Your Order
Pay 10% deposit. We confirm your configuration, colors, and site details.
Day 1
Manufacturing
Your building is fabricated at one of our regional manufacturing facilities.
2-4 Weeks
Schedule Delivery
We contact you to confirm a convenient installation date. Prepare your site.
Week 4-5
Installation
Professional crew installs your building in 1-2 days. Pay balance upon completion.
Week 4-6
Site Preparation: Your Responsibility
Before our crew arrives, you need to ensure your site is ready:
- Level ground or concrete pad
- Clear access for delivery truck
- Building permit (if required)
- Utilities marked (call 811)
Need help with permits?We provide certified buildings with engineered drawings to make the permit process easier.Learn about permits →
What Our Customers Say
Real feedback from verified metal garage buyers
“Perfect size for my workshop. The installation crew was professional and finished in one day. Quality exceeded expectations. Highly recommend Steel and Stud.”
“Their engineered drawings made the permit process easy. The city approved everything on first submission. Building looks great and is incredibly solid.”
“Used the 3D builder to customize everything. What I designed is exactly what was delivered. Great communication throughout the entire process.”
Compare Popular Garage Sizes
Find the right size for your needs
| Feature | 18×30 Garage | 20×40 Garage | 24×40 Garage | 30×50 Garage |
|---|---|---|---|---|
| Square Footage | 540 SF | 800 SF | 960 SF | 1,500 SF |
| Vehicle Capacity | 1-2 cars | 2-3 cars | 2-3 cars | 4+ cars |
| Workshop Space | Limited | Good | Better | Excellent |
| Starting Price | ~$6,500 | ~$8,995 | ~$10,500 | ~$16,000 |
| Best For | Single car + storage | Multi-vehicle or workshop | Wider vehicles / RV | Commercial / large equipment |
| View 18×30 | You’re Here | View 24×40 | View 30×50 |
20×40 Metal Garage FAQ
Quick answers to your most common questions