How Long Does a Metal Shed Last?
On average, metal sheds last over 10 years without noticeable damage and up to 25 years with proper care. Learn why investing in a metal shed saves time and money.
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Alan’s Factory Outlet metal buildings and carports are delivered and installed saving you time. Delivery and installation is free.
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Get a 1-year craftsmanship warranty plus a 20-year rust-through warranty on optional 12-gauge framing and most roof panels.
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We guarantee a 100% refund of your deposit until the day your metal garage is delivered. We don’t know anyone who will match our guarantee.
Why Choose a Metal Shed?
Discover why metal sheds are the ultimate solution for durability, low maintenance, and long-term value.
Durable and Long-Lasting
Metal sheds can last over 25 years with minimal maintenance and, with good insulation, over 100 years.
Low Maintenance
Resistant to fire, insects, and extreme weather, making them a hassle-free storage solution.
Recyclable
Eco-friendly and easy to repurpose at the end of their lifespan.
Large Storage Shed Sizes
Customize your metal storage shed with windows, garage doors, custom colors, and more, and get free delivery and installation.
How Much Does a Metal Shed Cost?
The cost to build a shed per square foot can range from $15 to $150, depending on the style and customizations.
| Size | Square Feet | Average Cost | Type of Shed | Common Uses |
|---|---|---|---|---|
| 7×7 | 49 | $735 – $7,350 | Small | To store garden tools, fertilizer, and firewood |
| 8×10 | 80 | $1,200 – $12,000 | Small | To store garden tools, fertilizer, and firewood |
| 10×12 | 120 | $1,800 – $18,000 | Medium | To store wheelbarrows and furniture |
| 10×16 | 160 | $2,400 – $24,000 | Medium | To store leaf blower, motorcycle, and storage |
| 12×16 | 192 | $2,880 – $28,800 | Large | To store vehicles or renovate as extra living space |
| 12×24 | 288 | $4,320 – $43,200 | Large | To store vehicles or renovate as extra living space |
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Choosing the Right Shed Material: Why Metal Stands Out
Compare metal, wood, and plastic sheds to see why metal is the durable, cost-effective, and eco-friendly choice.
Metal Shed
Extremely durable, lasts over 25 years
Low-maintenance, rust-resistant options
Cost-effective in the long term
Fireproof
Recyclable
Withstands harsh weather conditions
Fully insect-resistant
Up to 100 years with proper maintenance
Wood Shed
Durable but prone to rotting and pests
Requires regular upkeep and treatments
Generally more expensive upfront
Flammable
Limited recyclability
Susceptible to water and weather damage
Prone to pests and termites
Shorter lifespan, requires replacement
Plastic Shed
Less durable, prone to damage over time
Low-maintenance but can fade in the sun
Affordable but less sturdy
Limited fire resistance
Not eco-friendly
Moderate resistance, can warp or crack
Resistant to insects
Moderate lifespan, degrades with time
Make an Informed Decision with Our Garage Buyer's Guide
Download our free Garage Buyer’s Guide to learn everything you need to know before purchasing a metal garage. It’s packed with straightforward advice to help you make a confident decision.
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