4×6 Lean to Shed Plans

This step by step diy project is about 4×6 lean to shed shed plans. This is a small lean to shed that you can attach to an already existing building. The shed featured double doors to the front and decorative trims. Make sure you check the local codes and make adjustments to the plans, if required. 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.

Projects made from these plans

4×6 Lean to Shed Plans

Building-a-4×6-shed

Cut List

• A – 3 pieces of 4×4 lumber – 72″ long SKIDS
• B – 2 pieces of 2×6 lumber – 72″ long, 6 pieces – 45″long FLOOR
• B – 1 piece  of 3/4″ plywood – 48″x72″ long FLOORING
• C – 2 pieces of 2×4 lumber – 72″ long, 1 piece – 65″ long, 8 pieces – 81″ long BACK WALL
• C – 2 pieces of 2×4 lumber – 72″ long, 8 pieces – 19 1/2″ long TOP BACK WALL
• E – 2 pieces of 2×4 lumber – 12″ long, 1 piece – 72″ long, 1 piece – 65″ long, 6 pieces – 81″ long, 2 pieces – 75 1/2″ long, 2 pieces of 2×6 lumber – 51″ long FRONT WALL
• F – 2 pieces of 2×4 lumber – 41″ long, 1 piece – 48″ long, 4 pieces – 81″ long 2xSIDE WALL

Shopping List

• 3 pieces of 4×4 lumber – 6′
• 4 pieces of 2×6 lumber – 6′
• 3 pieces of 2×6 lumber – 8′
• 1 piece of 3/4″ plywood – 4’x8′
• 8 pieces of 2×4 lumber – 6′
• 26 pieces of 2×4 lumber – 8′
• 6d 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 week

Related:

• PART 1: 4×6 Lean to Shed Plans
• PART 2: 4×6 Lean to Shed Roof Plans
• PART 3: 4×6 Shed Door Plans

How to build a 4×6 attached shed

Building-the-floor-frame

The first step of the project is to build the floor frame. Cut the components at the right dimensions and then lay them on a level surface. Drill pilot holes through the rim joists and then insert 3 1/2″ screws into the perpendicular beams. Place the joists every 16″ on center, as in the diagram.

Fitting the skids

Fit 4×4 skids under the floor frame. Align the edges and use rafter ties to secure the skids to the frame of the floor.

Fitting the floor sheet

Fit a piece of 3/4″ plywood to the floor frame. Align the edges flush and insert 1 5/8″ screws, every 8″ along the framing.

Building the shed wall frames

Building the front wall frame

Continue the project by assembling the front wall frame. Use 2×4 lumber for the front wall frame. Use 2×6 lumber for the double header. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Make sure the corners are square and align the edges flush. Build a double header for the door from 2×4 lumber and 1/2″ plywood. You can adjust the size of the door opening to suit your needs.

Back-wall-frame

Build the frame for the back wall from 2×4 lumber. Cut the components from 2×4 lumber at the right dimensions. Drill pilot holes through the plates and insert 3 1/2″ screws into the studs. Make sure the corners are square and place the studs every 16″ on center.

Side-wall-frame

Build the side walls for the shed using the same techniques described above and the information from the diagram.

Assembling the shed frame

Fit the wall frames to the floor of the shed. Align the edges with attention and plumb the walls with a spirit level. Drill pilot holes through the bottom plates and insert 3 1/2″ screws into the floor. Lock the adjacent walls together tightly using 3 1/2″ screws.

Assembling the shed framing

Top back wall frame

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

Fitting the top back wall

Fit the frame to the back wall and align the edges flush. Drill pilot holes and insert 3 1/2″ screws.

Finishing touches

4×6 Lean to Shed

4×6 Lean to Shed – overall dimensions

Make sure you check out PART 2 of the project so you learn how to build the roof and the double doors. This small shed can be attached to an already existing building. Adjust the size of this shed to suit your needs.

4×6 Attached Lean to Shed

This 4×6 attached lean-to shed is a compact, yet incredibly useful addition to your home, providing just the right amount of extra storage for tools, gardening supplies, or seasonal items. By attaching it directly to your house or garage, you save space and ensure easy access to everything you need. It’s a practical solution that keeps your outdoor area tidy and organized, while also blending in naturally with your existing structure.

4×6 attached shed – free plans

Building a 4×6 lean-to shed that’s attached to your home or another structure is a budget-friendly project, costing around $500 to $1,000 depending on materials.

You can knock this out in a single weekend, making it a quick and efficient way to add some extra storage space. It’s a simple project, but the payoff is a sturdy, weatherproof shed that’s seamlessly integrated into your existing space.

How to build a 4×6 lean to shed

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. If you want to get this project as a PDF file with 1 Cut list and 1 Shopping list, check out the GET PDF PLANS button bellow.

This woodworking project was about 4×6 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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