

SKU: AMB236
W-20'
L-40'
H-12'
20x40 Metal Storage Building
Locations We Serve
- Building Size: 20 feet wide × 40 feet long × 12 feet tall
- Total Area: 800 sq. ft.
- Structure Type: Combination Metal Storage Building with Carport-Style Open Bay (Vertical Roof)
- Intended Use: Metal storage building, vehicle parking, equipment storage, agricultural and light commercial use
- Roof Style: Vertical roof panels
- Roof Material: Metal
- Frame Material: Steel (13-gauge galvanized framing)
- Panel Material: Metal sheeting
- Siding Material: Metal sheeting
- Leg Height: 12 feet
- Leg & Brace Style: Standard leg style with reinforced bracing
- Engineer Certification: Engineer certified structure
- Wall Configuration:
Rear 15 feet fully enclosed for storage
Front section open for vehicle or equipment access - Frame-Outs: Two (2) 10' × 10' garage door frame-outs with Dutch cutouts
- Garage Door: One (1) 10' × 10' roll-up garage door on enclosed storage section
- Walk-In Door: One (1) 36" × 80" walk-in door
- Vehicle Capacity: 1–2 vehicles plus dedicated storage area
- Foundation Type: Ground-mounted installation, concrete slab compatible
- Assembly Kit: No
- With Windows: No
- Color – Roof: Hawaiian Blue
- Color – Walls: Quaker Gray
- Color – Trim: Green Forest
- Color – Garage Door: White
- Color – Wainscot: Not included
- Primary Use Cases:
Covered vehicle parking with secure rear storage,
Agricultural equipment and material storage,
Contractor or utility equipment shelter
Need Help? Take Expert Advice
We're Ready to Build!
Building Add-Ons
Plan for upgrades to your building with custom add-ons designed to match your style and needs effortlessly.

Insulation
Insulate for year-round comfort
against bad weather
against bad weather

Lean-to
Add or customize lean-to sizes
for extra space
for extra space

Side-Overhangs
Customize overhangs for extended
roof coverage
roof coverage

26 GA Panels
Choose 26 GA panels for
enhanced durability
enhanced durability

Colored Screws
Select colored screws
for a stylish finish
for a stylish finish

12 GA Tubing
Choose 12 GA tubing for
more strength
more strength




