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10x12 lean to shed plans - free PDF plans.

10×12 Lean To Shed Plans

10×12 lean to shed plans – Plans include a free PDF download, material list, measurements, and drawings.

10×12 Lean To Shed Plans – Overview

10×12 Lean To Shed Plans – Material List

Shopping List

Shopping List

A shopping list is included. Since lumber can be purchased in different sizes the shopping list will vary. Study the cut list to see what will work best for you.

(material for door/window not included)

Floor

2 – 2×6 pressure treated – 12′

10 – 2×6 pressure treated – 10′

3 – 4×4 presuure treated – 12′

4 – 3/4″ tongue and groove plywood – 4×8 sheets

Walls

4 – 2×4 – 12′

4 – 2×4 – 10′

30 – 2×4 – 8′

Rafters

7 – 2×4 – 12′

Siding

11 – t1-11 exterior siding – 4×8 sheet

Roof

7 – 2×4 – 14′

3 – 2×4 – 8′

Trim

10 – 1×4 – 8′

Hardware

3 1/2″ galvanized nails

2″ deck screws

2″ galvanized finishing nails

corrugated roofing panels

roofing panel screws

3 – door hinge

1 – door handle

1 – door latch

Cutting List

Cutting List

(material for door/window not included)

Floor

2 – 2×6 – 12′

10 – 2×6 – 9′ 9″

4 – 3/4″ tongue and groove plywood – 4×8 sheets (cut to size)

Walls

4 – 2×4 – 12′

9 – 2×4 – 7′ 4 1/2″

21 – 2×4 – 5′ 8 1/2″

4 – 2×4 – 9′ 5″

Rafters

7 – 2×4 – 11′ 10 3/8″

4 – 2×4 – 8′ (cut to size)

Siding

11 – t1-11 exterior siding – 4×8 sheet (cut to size)

Roof

7 – 2×4 – 14′

3 – 2×4 – 8′ (cut to size)

Trim

10 – 1×4 – 8′

Floor

10x12 lean to shed plans - floor frame.

Cut two 2×6’s to 12′ long for the floor band. Cut ten 2×6’s to 9′ 9″ for the floor joist. Cut three 4×4’s to 12′ long for the skids.

Assemble as shown on illustration above, floor joist are spaced 16″ O.C., use 3 1/2″ nails, nail through the bands and into the joist.

Square the floor frame by measuring diagonally until both sides measure the same.

10x12 lean to shed plans - floor deck.

Measure and cut to size the 3/4″ tongue and groove floor deck.

Screw 2″ deck screws through the plywood floor and into the floor frame.

Walls

2×4 lumber is used for the wall framing.

10x12 lean to shed plans - front wall frame.

Front Wall Frame:

Wall studs are spaced 24″ O.C.

Cut two 2×4’s to 12′ long for the top and bottom plate. Cut nine 2×4’s to 7′ 4 1/2″ for the wall studs.

See door and window framing details:

Shed Door

Shed Window

Use 3 1/2″ nails to assemble wall frame.

10x12 lean to shed plans - back wall frame.

Back Wall Frame:

Wall studs are spaced 24″ O.C.

Cut two 2×4’s to 12′ long for the top and bottom plate. Cut nine 2×4’s to 5′ 8 1/2″ for the wall studs.

Use 3 1/2″ nails to assemble wall frame.

10x12 lean to shed plans - side wall frame.

Side Wall Frame:

Cut four 2×4’s to 9′ 5″ long for the top and bottom plate. Cut twelve 2×4’s to 5′ 8 1/2″ for the wall studs.

Use 3 1/2″ nails to assemble wall frame as shown on illustration above.

10x12 lean to shed plans - rafters installed.

Secure the wall frames using 3 1/2″ nails.

Rafters

10x12 lean to shed plans - rafters.

Cut seven 2×4’s to 11′ 10 3/8″ for the rafters. Cut the ends of the rafters as shown on illustration below.

Before cutting all rafters make sure to test the first rafter for a good fit and use it as a template for cutting the remaining rafters.

10x12 lean to shed plans - rafter bottom end details.

Cut the bottom rafter end as shown on illustration above.

10x12 lean to shed plans - rafter top end details.

Cut the top rafter end as shown on illustration above.

10x12 lean to shed plans - rafters installed.

Rafters are spaced out 24″ O.C., install using 3 1/2″ nails.

10x12 lean to shed plans - top sidewall studs - 2x4 blocking.

Measure and cut the top wall studs for the side walls to size, notch around rafters and install using 3 1/2″ nails.

Cut 2×4 blocking to size and install between rafters using 3 1/2″ nails.

Siding

10x12 lean to shed plans - t1-11 siding.

Measure and cut the t1-11 exterior siding to size, notch front and back siding around rafters. Install siding using 2″ finishing nails.

Cut door and window opening, details for door and window below:

Shed Door

Shed Window

Roof

10x12 lean to shed plans - roof purlins.

Cut seven 2×4’s to 14′ long for the purlins. Install purlins as shown on illustration above using 3 1/2″ nails.

10x12 lean to shed plans - roof - 2x4 blocking.

Measure and cut 2×4 blocking and install between the purlins using 3 1/2″ nails.

10x12 lean to shed plans - corrugated roof.

Install the metal corrugated roofing panels.

Door

10x12 lean to shed plans - door.

Install door.

Trim

10x12 lean to shed plans - 1x4 trim.

Measure and cut 1×4’s to size for the corner and window trim. Install the 1×4 trim using 2″ finishing nails.

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One comment

  1. I really like the shed plans. Can probably build this in my backyard, yet, no money for timber yet. Does one happen to know anything about building apprentice I beam saw horses. They can hold a lot of weight. And can be modified to have a tool tray in the bottom. Just an idea. Thats all.

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