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12×20 Storage shed plan

  • Uses: storage, workshop, studio, pub, home office
  • Full materials list, including hardware
  • Full cut list for the lumberyard
  • Step-by-step blueprints for beginners
  • Color renderings to check your progress
  • Instructions for siting and installing the foundation
  • Guide for building windows and doors from scratch
  • Plans for decorative elements such as shutters and lattice
  • Diagrams for installing a gutter system
  • Ready-to-print plans for easy reference

$19.99

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12x20 Garden shed facts and figures

12x20 gable storage shed
Dimensions:
12'-2 3/4" W x 20'-2 3/4" L x 11'-6" H
Materials Cost:
$17-$24 per square foot
Difficulty
Experienced
Exterior:
Plywood sheathing, clapboard siding, asphalt shingles
Roof type:
Gable
Capacity:
240 square feet
Delivery:
Instant PDF download
Interior:
Plywood sheathing
Finishes:
Choice of paint or stain

12x20 Storage Shed Overview

Are you looking for a long-term oversized storage solution to declutter your garage? If yes, this 12×20 storage shed might be ideal for you. 

Offering up to 240 square feet of storage space, this gable shed is perfect for organizing all your backyard elements, including lawn care equipment, garden tools, outdoor furniture, general appliances, and even extra household items. Even better, you can customize the interior with shelves, drawers, pegboards, and workbenches to fit your storage needs and keep your tools of trade neatly organized. The 7′ – 10 3/4″ walls also provide plenty of vertical storage space, where you can add hooks to hang rakes, garden hoes, shovels, and other long-handled items. 

For performance and easy access, the shed comes with a 64-inch double-wide door that allows you to quickly bring all items in and out of place. A sturdy ramp is also included to allow you to push mowers, wheelbarrows, and other things with ease. 

Whatever you want to keep in this shed, it is built using robust lumber and on a reinforced concrete foundation, so it is structurally sound to hold even bulky items. 

You can also use this shed as a workshop, art studio, pub, home office, hobby space, or home business. It is designed to be truly versatile. 

For those keen on aesthetics, the shed is majorly wooden, and you can finish it to your liking. Its gable roof also adds to its classic looks while providing additional space to create overhead loft storage. 

Why Build Your Own 12x20 Gable Storage Shed?

savings

DIY and Save Up to $3.500

Buying a ready-made shed from a retailer or hiring a carpenter to build one costs big bucks. Building a shed yourself can save you up to $3,500.

space

240 sq. ft. Extra Storage Space

With all that extra storage space, you can clear out a considerable amount of stuff in your house. Declutter your life and reclaim your home for rest and relaxation.

value

Increase Property Value

Wooden sheds are designed to last, and an attractive one will boost your property value. Future buyers will love this addition as much as you do.

Compare Free vs Premium Plan

Check out the main benefits of our premium shed plans. Compare the differences and decide for yourself.

Features Free plan Premium plan wdt_ID
Steps count Up to 15 Up to 50 1
Illustrations for each step Yes Yes 2
Print ready Yes Yes 3
Step-by-step instructions Yes Yes 4
Shopping list No Yes 5
Cutting list No Yes 6
Extra illustrations & Blueprints No Yes 7
Fastening elements No Yes 8
Tools list No Yes 9
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