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12-Foot Garage Shelving System Plans

  • Imperial and metric units
  • Money-saving shopping list
  • Full list of materials and hardware
  • Cut list for wooden components
  • Blueprints with detailed measurements
  • Beginner-friendly instructions


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Build Your Own Garage Shelves

Maximize your garage storage space with ease using this versatile shelving system. Designed for medium-large garages, this system features two standalone units joined to create a 12-foot-long storage rack. Its manageable size makes it an ideal storage solution for homeowners looking to organize their tools and equipment.

Each rack is framed along the perimeter and supported underneath for durability and stability, ensuring it can handle heavy loads without compromising its structural integrity. With a depth of 2 feet and a vertical clearance of 1´ 8˝, you can store various household items, and the open sides allow air to circulate freely, keeping your valuables dry.

This shelving system is easy to assemble, and its construction allows you to use it in different spaces, such as sheds, workshops, basements, utility rooms, and kitchens. It is also suitable for those who use their garages as summer rooms, as you can paint or stain it to match your decor.

Whether you’re a seasoned DIYer or a beginner, you can build this shelving system in just one weekend with basic woodworking skills and a comprehensive plan. With the first tier standing 1´ 6˝ off the ground and a height of 6 feet, you can easily access items on all tiers.

Say goodbye to bulky and difficult-to-move garage shelving systems and invest in this practical and easy-to-assemble shelving solution that will not only maximize your storage space but also enhance your garage’s appearance.

3 Reasons to Build 2x12 Garage Shelves


Build with Confidence

Clear instructions: we provide clear, step-by-step instructions for building your garage shelves, making the process much easier to follow.


Expert-Crafted Design Plans: Proven and Refined

Professional design: the plans are created by professional designers who have tested the design and made improvements over time.


No More Do-Overs

Time and cost savings: By following a pre-made plan, you can save time and money by avoiding costly mistakes and rework.

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Real People, Real Reviews.

We ask every paid customer for a review. No matter good or bad. Here is what they say!

Based on 23 reviews.
A nice set of plans to give us an idea… A nice set of plans to give us an idea of what it costs to build on site vs buying a prefab structure, and the quality differences between them. This set of plans is "bomb proof" according to my local lumberyard guy. 2x6 joists on 12" centers, compared to 2x4s on 24" centers for the prefab models. A real foundation, not just some 4x4 skids. It looks like a major amount of work, but the result could be a really nice garden shed sturdy enough to house our commercial-grade chipper as well as the big mower.
Getting my plans was so easy. Getting my plans was so easy, I picked the plan I wanted I paid for it I downloaded it instantly.
James Isbrandt
James Isbrandt
The price for plans is way too high The price for plans is way too high, but the plans are fairly decent. You DO have to know a little something about construction and adjustments of measurements, but for the most part, not too bad.
Excellent detail of materials list and… Excellent detail of materials list and constructions specifications
Rey davis
Rey davis
Excellent Excellent plans and customer support
Chad Davis
Chad Davis
Concise and Detailed The plans were concise and contained everything I needed. The images were extremely helpful as well as the cut list.
A little hard to follow in some places A little hard to follow in some places
A+++++++++++ A+++++++++++
John Turgeon
John Turgeon
The plans are missing a critical step The plans were missing a critical step, and my original message to Shedplans wasn't received. I received a message from them after posting my problem here, and they subsequently sent me the revised instructions. Very grateful for their follow-up. Now if lumber prices would just return to normal....
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