When it comes to building or buying an outdoor storage shed, one of the most important decisions you'll make is the material. It’s easy to get caught up in size, color, and style, but material selection is the foundation for how long your shed lasts and how much work you’ll have to put into maintaining it.
The right material can mean decades of dependable use with minimal upkeep. The wrong one can lead to repairs, rot, or replacement far too soon.
Let’s break down the pros and cons of the most common shed materials—wood, metal, plastic, and composite—so you can make an informed decision based on your climate, needs, and budget.
Wood outdoor storage sheds have a timeless, classic look that blends beautifully into most backyards. They’re also known for their strength and flexibility. Wood is easy to customize with shelves, hooks, and insulation. However, if you choose untreated wood, the benefits come with a tradeoff: maintenance.
Do: Choose pressure-treated wood or naturally rot-resistant types like cedar. These options are designed to resist insect damage and decay.
Don’t: Skip on sealing, painting, or staining. Wood needs protection from moisture and sun exposure. Annual inspections and touch-ups are a must.
Wood sheds are best for homeowners who want a custom look and are willing to stay on top of upkeep.
Metal outdoor storage sheds are often the go-to for long-term durability. Made from galvanized steel or aluminum, they’re fire-resistant and impenetrable to termites. But they’re not completely hands-off.
Do: Opt for galvanized or powder-coated steel, and make sure the shed has good ventilation. This reduces condensation and rust risks.
Don’t: Install directly on damp soil. Without a proper foundation, metal can trap moisture, increasing rust and corrosion over time.
Metal sheds work well in dry climates and for storing items that don’t require temperature regulation.
Plastic (or resin) outdoor storage sheds have gained popularity for their ease of use. They come ready to assemble, are resistant to mold and insects, and never need painting. But they’re not built to carry heavy loads.
Do: Place in a shaded area to prevent sun exposure from degrading the plastic over time.
Don’t: Overload the interior or expect plastic sheds to hold up to heavy-duty tools and equipment without reinforcements.
Plastic sheds are ideal for garden tools, lawn chairs, and light storage, especially if you prefer a no-maintenance option.
Composite outdoor storage sheds combine the best features of wood and plastic. Made from recycled or engineered materials, they’re designed to be durable, weather-resistant, and low-maintenance, while still offering the look of wood.
Do: Look for UV-protected shed materials to prevent fading and breakdown.
Don’t: Assume all composites are created equal. Some still need periodic cleaning or maintenance, and repair options may be limited.
If you're looking for a stylish and durable shed that won’t demand too much maintenance, composite is an excellent modern option.
At Dakota Storage Buildings, we only use premium shed materials.
Here are three reasons why:
It's for these reasons and more that we choose trusted manufacturers, because everyone benefits when high-quality materials are used. Shortcuts never win.
Here are a few of the brands that we know and trust.
We use Sherwin-Williams paint exclusively for our Painted and Lap buildings as well as for the trim packages we offer. Their high-quality paint provides superior coverage and holds up to wear and tear, harsh weather, and regular cleaning.
Over the last 150 years, Sherwin-Williams products have beautified and protected many of the world's most iconic structures, such as The White House (D.C.), Freedom Tower (New York), and The Golden Gate Bridge (San Francisco). It's clear that Sherwin-Williams is the choice for many professionals, including us.
See our Sherwin-Williams color options.
Our garages come with Clopay's Premium Series garage doors because they're built to be energy efficient, functional, and beautiful. These doors have 1 ⅜” Intellicore insulation that improves strength, security, and operation. These garage doors operate smoothly and quietly, and offer safety features to prevent accidental injuries. They also utilize weathertight tongue and groove section joints to withstand the elements.
Learn more about Clopay garage doors.
We've been using LP Building Products for a long time. Here are some specific LP products that we use.
Read more about why we choose LP products.
Tuff Rib steel roofing and siding from Long Creek Steel, a South Dakota-based manufacturer, is engineered to provide superior protection and is available in a variety of color options. It's engineered and manufactured to provide superior performance and protection, plus it's economical and structurally sound. It's an excellent choice for commercial, industrial, and agricultural applications.
Learn more about Long Creek Steel.
We use CertainTeed products for both siding and roofing to ensure each building is protected, attractive, and built to last. Their MainStreet Dutch Lap Vinyl Siding is a low-maintenance, eco-friendly option that offers curb appeal with a wide variety of color and style choices. Designed for durability, this siding features a reinforced locking system that stands up to tough weather while maintaining its clean appearance.
Their NorthGate® SBS Shingles are high-performance asphalt shingles made with SBS-modified asphalt for enhanced impact resistance and flexibility. These shingles look like traditional shingles but offer significantly improved durability and weather protection, making them a smart upgrade for outdoor storage sheds and garages.
Discover more about CertainTeed products.
Some of the most effective and long-lasting sheds don’t rely on just one material. Mixing materials, like a metal roof on a wooden shed or composite siding with shingle roofing, can maximize durability and functionality.
Here are a few smart combinations:
No matter what shed materials you choose, a well-prepped foundation and proper ventilation are key to longevity. Always level the ground, ensure moisture can’t creep in, and allow air to circulate inside the shed.
Your shed’s material will determine how it looks and how well it stands up to time, weather, and wear. Choosing the right material (or a smart combination of shed materials) can extend the life of your outdoor storage shed and reduce how much time you spend maintaining it.
Plan ahead and think about your climate, what you’ll store, and how much maintenance you’re willing to do. Balancing budget, durability, and ease-of-care is the smartest way to get the shed you need without future regrets.
At Dakota Storage Buildings, we make it easy to choose high-quality, low-maintenance shed materials that are built to last. Our stock sheds are constructed with expert craftsmanship and durable components, so you can enjoy your shed for years with minimal hassle.
Ready to find a long-lasting shed that’s built with the best materials? Browse our stock sheds now!