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Gray metal garage with two roll-up doors surrounded by trees
SKU: GB1793

30x40x10 Metal Building

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*Accessories shown are not included in the base price.

Width
30'
Length
40'
Height
10'
Roof
Vertical
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  • 20-year rust-through warranty
  • Financing & RTO Available
  • BBB A+ Accredited
  • Since 1997 · 100K+ buildings

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Overview

About the 30x40x10 Metal Building

This 30’x40’x10’ Metal Building is an exceptionally versatile and robust steel structure, ideal for garages, workshops, equipment storage, and a variety of utility needs. Featuring fully vertical roofing and wall panels, this building is designed for superior durability, enhanced water drainage, and minimal maintenance, ensuring year-round protection. With a generous 1,200 square feet of enclosed space, this building is equipped with three garage doors for seamless multi-vehicle access, including two spacious 10’x10’ doors and one 10’x8’ door. A convenient 36”x80” walk-in door allows for easy daily entry, while two 30”x36” windows flood the interior with natural light, creating a brighter and more inviting workspace. Whether your requirements include additional vehicle storage, a dedicated workshop, or a secure area for tools and equipment, this 30x40 metal building provides the space, accessibility, and strength necessary for residential, agricultural, or commercial applications. Contact us today to explore how this exceptional metal building can meet your needs.
  • Vertical roof built to local code3/12 pitch sheds rain and snow fast.
  • 14-gauge frameGalvanized steel; 12-gauge upgrade available.
  • Braces and anchorsOn every leg for added stability.

Product details

Specifications, Colors & Buying Guide

30x40x10 Metal Building specifications
Width30'
Height10'
Capacity2 standard vehicles
Roof Pitch4/12'
StructureClear span
Panels29-gauge
Gable endsFully enclosed
Garage doors2 × 8'×8'
Windows2
Panel Warranty10-Year Paneling
InstallationProfessional, included
Area1200 SQFT
Warranty20-Year Rust-Through
Roof ColorBlack
Wall ColorWhite
Garage Door3
Window Size(2) 30"x36"
CertificationBuilt to Local Code
Garage Door Size(2) 10'x10' & (1) 10'x8'
Walk-in Door Size36"x80"
Highlighted Features30x40 size, 10 ft height, heavy-duty frame
Length40'
Floor area1200 sq ft
Roof StyleVertical
Roof Length41'
Frame14-gauge galvanized (12-ga upgrade)
WallsHorizontal, fully enclosed
AnchoringBraces & anchors on every leg
Walk-in Door1
Rust-through warranty20 years
Workmanship30 days
Service areaNationwide
MaterialGalvanized Steel
Delivery FREE Delivery to Your Building Site
Trim ColorBlack
Frame Gauge14-Gauge (12-Gauge upgrade available)
Wall Panels29-Gauge Paneling
Intended useGarage, Workshop, Storage, Commercial Use
Top Use CasesAuto garage, equipment storage, workshop, small business space, hobby area
Vehicle Capacity2–3 Vehicles / Equipment
Weather ResistanceRust resistant, Rain resistant, Wind resistant, UV resistant
Customization OptionsExtra doors, windows, insulation, color choices, certification upgrades

Can't Find the Right Fit? Design Your 30x40x10 Metal Building in 3D

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Traditional Financing

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FAQ

Frequently Asked Questions about 30x40x10 Metal Building

How much does a 30x40x10 metal building cost?
A 30x40x10 metal building typically costs between $15,000 and $35,000+, depending on customization, certifications, insulation, and installation location.
How many vehicles can fit inside this building?
This 30x40 metal building can comfortably fit 3 to 5 vehicles, depending on the layout and storage setup.
What is the benefit of vertical roof and wall panels?
Vertical roof and wall panels improve water drainage, durability, and long-term performance while reducing maintenance compared to horizontal panels.
Can this building be used as a workshop?
Yes, this building is ideal for workshops, automotive repair, equipment storage, hobby spaces, and contractor operations.
Are the garage doors included?
Yes, this building includes (2) 10’x10′ garage doors and (1) 10’x8′ garage door, along with a walk-in entry door.
Does this building include windows?
Yes, the building includes (2) 30”x36” windows to provide natural light and ventilation.
Do I need a permit for installation?
Most locations require a building permit before installation. Permit requirements vary by city and county.
Can this metal building be customized?
Yes, you can customize the building with additional doors, windows, insulation, colors, panel upgrades, and certification options.
Is delivery and installation included?
Yes, delivery and professional installation are included for a smooth and hassle-free setup process.

Essential Resources

Before You Buy

Everything you need to make a confident decision on your metal building purchase.

Talk to a Building Specialist

Not sure about sizing, roof style, or options? Our team has 29+ years of experience and will help you find exactly what you need.

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