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12×40 Prefab Sheds From Overholt & Sons

Need extra storage space? A 12×40 shed from Overholt & Sons might be the solution. Perfect for garden tools, holiday decorations, or hobbies, these high-quality sheds offer ample room and durable designs. Check out the various styles available in Tennessee and Kentucky for a custom fit in your backyard!

Our 12×40 Storage Shed Styles

12×40 Barn Outdoor Sheds

12×40 Quaker Backyard Sheds

Our 12×40 Quaker sheds feature classic American style, perfect for hobbies, storage, or even a home gym. With our 3D shed builder, you can explore various colors and designs to create the perfect backyard addition that suits your needs and aesthetic.

12×40 Lancaster Prefab Shed

The 12×40 Lancaster Storage Shed offers a steeper roof design than the A-Roof model, providing extra loft space and a versatile look that fits any setting. Customize it to your style with our 3D shed builder, choosing from a range of colors and designs to make it uniquely yours.

12×40 A-Roof Garden Sheds

Our A-Roof garden shed combines a simple, spacious design with durable construction, making it a popular choice. Built with high-quality materials like pressure-treated wood for the foundation, sturdy 2×4 framing, Duratemp Siding, and 25-year shingles, our 12×40 sheds are both attractive and practical for storage needs.

12×40 Deluxe Barn Sheds

Our 12×40 deluxe barn shed offers extra height and space, with 6-foot 3-inch side walls compared to the standard 4-foot walls, plus additional attic storage. This spacious shed is perfect for maximizing storage, and you can make it uniquely yours by customizing with our 3D shed builder.

What Our Customers Say

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12×40 Shed FAQ’s

Here are questions we are often asked about buying a 12×40 shed

The inside of a 12×40 shed from Overholt & Sons measures 12 feet wide and 40 feet long, giving you a total of 480 square feet of floor space. However, keep in mind that the actual usable area might be slightly reduced due to walls and other internal structures.

Before setting up your 12×40 shed, ensure the site is properly prepared. This includes leveling the ground, creating proper water drainage, and installing a sturdy foundation. For a DIY approach, consider building a gravel base, which can help with stability and drainage.

Different sheds need unique maintenance. For wooden sheds from Overholt & Sons, inspect regularly, apply paint or stain as needed, and watch for signs of decay or pests. Metal sheds require less upkeep but should be cleaned periodically, checking for rust or wear.

Other Shed Sizes We Offer

8x88x10 8x12 8x148x16
10x1010x1210x1410x1610x20
10x2410x2812x1212x1412x16
12x2012x2412x2812x3212x36
14x3014x3214x3614x4016x24
16x28