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12×14 Lean to Shed Plans

by Ovidiu
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This step by step diy project is about 12×14 lean to shed shed plans. Today I share free plans for building the 12×14 lean to shed. This shed is compact and it comes with double front doors. Check out PART 2 and PART 3 or the project so you learn how to build the roof and the double doors. Make sure you comply with the local codes before staring the project. Take a look over the rest of my woodworking plans, if you want to get more building inspiration.

When buying the lumber, you should select the planks with great care, making sure they are straight and without any visible flaws (cracks, knots, twists, decay). Investing in cedar or other weather resistant lumber is a good idea, as it will pay off on the long run. Use a spirit level to plumb and align the components, before inserting the galvanized screws, otherwise the project won’t have a symmetrical look. See all my Premium Plans HERE.

 

 

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12×14 Lean to Shed Plans

Building-a-12x14-lean-to-shed

Building-a-12×14-lean-to-shed

 

Cut & Shopping Lists

  • A – 5 pieces of 4×4 lumber – 168″ long SKIDS
  • B – 2 pieces of 2×6 lumber – 168″ long, 12 pieces – 141″long FLOOR
  • C – 3 pieces of 3/4″ plywood – 48″x96″ long, 3 pieces – 48″x72″ long FLOORING
  • D – 2 pieces of 2×4 lumber – 36″ long, 1 piece – 168″ long, 1 piece – 161″ long, 8 pieces – 79 1/2″ long, 2 pieces – 74″ long, 2 pieces of 2×6 lumber – 99″ long FRONT WALL
  • D – 2 pieces of 2×4 lumber – 137″ long, 1 piece – 144 long, 7 pieces – 79 1/2″ long 2xSIDE WALL
  • E – 2 pieces of 2×4 lumber – 168″ long, 1 piece – 161″ long, 10 pieces – 79 1/2″ long BACK WALL
  • E – 2 pieces of 2×4 lumber – 168″ long, 10 pieces of 2×4 lumber – 21″ long TOP BACK WALL
  • G – 11 pieces of T1-11 – 48″x84″ long, 3 pieces – 24″x48″ long, 1 piece – 24″x84″ long, 2 pieces – 8 1/2″x36″ long, 1 piece – 24″x24″ long SIDING

  • 5 pieces of 4×4 lumber – 14′
  • 2 pieces of 2×6 lumber – 14′
  • 12 pieces of 2×6 lumber – 12′
  • 7 pieces of 2×4 lumber – 14′
  • 6 pieces of 2×4 lumber – 12′
  • 6 pieces of 3/4″ plywood – 4’x8′
  • 2 pieces of 2×6 lumber – 10′
  • 37 pieces of 2×4 lumber – 8′
  • 12 pieces of T1-11 – 48″x96″
  • 8d nails, 2 1/2″ screws, 3 1/2″ screws
  • wood filler , wood glue, stain/paint

Tools

 Hammer, Tape measure, Framing square, Level

 Miter saw, Drill machinery, Screwdriver, Sander

 Safety Gloves, Safety Glasses

Time

 One day

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Building a 12×14 lean to shed

Building-the-floor-frame

Building-the-floor-frame

First of all, you need to build the floor frame for the 12×14 shed. Cut the joists from 2×6 lumber at the dimensions shown in the diagram. Lay the joists on a level surface and then align the edges flush. Make sure the corners are square and then drill pilot holes through the rim joists. Insert 3 1/2″ screws to lock the components together tightly.

Fitting the skids

Fitting the skids

Fit 4×4 skids under the floor frame. Place the skids equally spaced and then lock them to the frame with rafter ties. Select the location for the shed and remove the vegetation layer. Level the surface thoroughly.

Fitting the floor sheets

Fitting the floor sheets

Fit the 3/4″ plywood sheets to the floor of the shed. Align the edges flush and leave no gaps between them. Insert 1 5/8″ screws to lock the sheets along the joists, every 8″.

 

Building the wall frames

Side-wall-frame

Side-wall-frame

Cut the components for the back wall from 2×4 lumber, after taking accurate measurements. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Place the studs every 24″ on center, for a professional result. Make sure the corners are square and align the edges flush.

Front-wall-frame

Front-wall-frame

Frame the front wall using the information from the diagram. Cut the components from 2×4 lumber at the dimensions shown in the plans. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Use 2×6 lumber for the double header and fit 1/2″ plywood between the beams. Drill pilot holes and insert 2 1/2″ screws to assemble the double header. You can adjust the size of the door opening to suit your needs.

Back-wall-frame-12x12-lean-to

Back-wall-frame-12×12-lean-to

The next step of the project is to build the side wall frames from 2×4 lumber. Cut the components at the right dimensions and then lay them on a level surface. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Check if the corners are square and place the studs every 24″ on center, as shown in the diagram.

Assembling the shed frame

Assembling the shed frame

After assembling the 4 wall frames, you need to lift them from the ground and fit them to the shed floor. Align the edges flush, drill pilot holes through the bottom plates and insert 3 1/2″ screws into the floor. Lock the adjacent walls together tightly with 2 1/2″ screws. Make sure the corners are square and plumb the walls with a spirit level.

Top back wall frame

Top back wall frame

Build the top frame for the back wall from 2×4 lumber. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Place the studs every 24″ on center.

Fitting the top back wall

Fitting the top back wall

Fit the frame to the top of the back wall. Align the edges with attention, drill pilot holes through the bottom plate and insert 3 1/2″ screws into the frame.

 

Fitting the siding sheets

Back wall panels

Back wall panels

Fit the panels to the back of the shed, as well. Leave no gaps between the sheets and align everything neatly. Insert 6-8d nails every 8″ along the framing.

Side wall panels

Side wall panels

Fit the T1-11 siding sheets to the front of the shed. Make the cuts so you can fit the sheets around the door opening. Insert 6-8d nails, every 8″ along the framing.

Front wall panels

Front wall panels

Fit the T1-11 siding sheets to the front of the shed. Make the cuts so you can fit the sheets around the door opening. Insert 6-8d nails, every 8″ along the framing.

12x14 Lean to shed Plans

12×14 Lean to shed Plans

Fit the T1-11 siding sheets to the sides of the shed. Align the edges with attention and leave no gaps between the sheets. Insert the 6-8d nails every 8″ along the framing.

12x14 Lean to shed Plans - Back view

12×14 Lean to shed Plans – Back view

I have lots of other shed projects on the site so I recommend you to browse through all alternatives before starting the building project. See all my shed projects HERE. Moreover, check out PART 2 and PART 3 of the shed, so you learn how to build the roof and the double front doors.

12x14 lean to shed - dimensions

12×14 lean to shed – dimensions

Building a 12×14 lean-to shed with double front doors and a roof sloped to the front will likely cost you between $2,500 and $4,500, depending on the materials and finishes you choose. The lean-to design with a forward slope adds a bit of modern flair while keeping the structure practical and straightforward. Those double doors are a game-changer, making it easy to move larger items in and out without breaking a sweat.

How to build a 12x14 lean to shed

How to build a 12×14 lean to shed

You’re looking at about 4 to 6 weekends to bring this 12×14 lean-to shed to life. The roof sloping to the front requires a bit of extra attention during construction, but it’s all part of the fun. Once you’ve got it all squared away, you’ll have a stylish and functional shed that’s as much a pleasure to use as it is to look at.

12x14 lean to shed - free plans

12×14 lean to shed – free plans

As you step back and take in your finished 12×14 lean-to shed with double front doors and that sleek forward-sloping roof, you’ll know you’ve built something special. This isn’t just a storage space, it’s a versatile, good-looking addition to your property that’s ready for anything. Whether you’re storing gear, creating a workshop, or just keeping things organized, this shed combines modern design with down-to-earth practicality, making it a standout feature in any backyard.

If you want to get this plan as a PDF file with 1 full Cut list and 1 full Shopping list, please take a look over the GET PDF PLANS button bellow. Thank you for your support.

 

 

This woodworking project was about 12×14 lean to shed plans free. If you want to see more outdoor plans, check out the rest of our step by step projects and follow the instructions to obtain a professional result.

 

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2 comments

Jim -

For the life of me I cannot see how I am supposed to cut the 12 pieces of 48″x96″ in the way described. I really think it should be 13 pieces. Please let me know if I am wrong.

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Ovidiu -

This is carpentry, not plastic surgery. If you need to buy another piece, buy another piece. Don’t get stuck with the project because of that.

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