12x20 Shed Plans

These 12x20 shed plans are an instant download in pdf format and come complete with building blueprints, detailed construction guide, materials list, and email support.


What you can build with these 12x20 shed plans.

This size shed is perfect for building a workshop, small cabin, tiny house, craft studio, she shed, grandparents backyard house, bungalow, and more!  It would even make the perfect chicken coop.  Use the loft area for sleeping quarters, playhouse for the kids while your working on the main level, etc.

What your shed plans include.

All my plans are detailed and in full color.  You'll receive your plans immediately after purchasing and they come in pdf format.  Some are 8.5x11 format, and some are 11x17 format. Here's a short list of what my plans include:

  • Elevation views
  • Floor plan
  • Building section view
  • Floor framing detail
  • Front, left and right, and back wall framing detail
  • Door and window detail sheets
  • Roof framing detail for truss or rafter construction
  • Siding and trimwork detail


What's in the construction guide.

My construction guides are chock full of color pictures and details for understanding and building each phase of your shed building project.  Here's a list of contents from my barn shed building guide:


barn shed construction guide table of contents.12x20 Shed Plans - Barn building guide

I have detailed construction guides for barn sheds, gable sheds, and lean to sheds.

You can download them now for free by clicking on the links above.

Materials list included

My materials lists for my 12x20 shed plans can be used for not only building but also for shopping.  You can see all of them here and download them now.  Take the ones you are interested in to your favorite lumber store and have them look up the prices to get a total price on your shed before you decide to donwload one of my plans.

Materials list for 12x20 shed plans.12x20 shed plans materials lists

Email support for your 12x20 shed plans download

I offer email support for any and all purchasers of my 12x20 shed plans.  You can ask me about any problems or issues you may have with the plans.  I try to respond as soon as I can to resolve your problems.



Easy To Use
Shed Plans

All Plans Come With...

  • Detailed Building Guide
  • Blueprints
  • Materials List
  • Free Cupola Plan
  • Email Support
  • Instant .pdf Download

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