This step by step woodworking project is about 8×12 firewood shed plans. You can build this lean to wood shed under 1000 usd and store up to 4 cords of firewood. This shed has a footprint of 8×12 and it features a large opening to the front, while the other 3 sides are enclosed with 1×6 boards. My woodworking plans come with step by step 3D diagrams, instructions and full CUT and SHOPPING lists. See my other DIY projects HERE. Lots of PDF downloadable plans with premium features in the Store.
We recommend you to invest in the best materials you could afford. Therefore, you should buy weather-resistant lumber, such as pine or cedar. Always take accurate measurements before adjusting the size of the components at the proper size. Drill pilot holes trough the components before inserting the wood screws, to prevent the wood from splitting. See all my Premium Plans HERE.
Made from this plan
It’s that easy to build a 4 cord firewood shed!
8×12 Firewood Shed Plans – 4 Cord Storage – PDF Download
Building-a-4-cord-wood-storage-shed
Materials
- A – 2 pieces of 2×6 lumber – 12′ long, 11 pieces – 93″ long FLOOR FRAME
- B – 21 pieces of 2×4 lumber – 12′ long FLOOR BOARDS
- C – 3 pieces of 2×6 lumber – 87 1/2″ long, 2 pieces – 93″ long, 2 pieces – 62″ long, 3 pieces – 54 1/2″ long POSTS
- D – 2 pieces of 2×6 lumber – 12′ long SUPPORTS BEAMS
- E – 11 pieces of 2×6 lumber – 10′ long RAFTERS
- F – 18 pieces of 1×4 lumber – 78″ long PURLINS
- G – 5 pieces of metal roof sheets – 3’x10′ ROOFING
- H – 14 pieces of 1×6 lumber – 8 ft long, 6 pieces – 142 1/2″ long SIDE SLATS
- 6 concrete blocks
- 2 pieces of 2×6 lumber PT – 12 ft
- 11 pieces of 2×6 lumber PT – 8 ft
- 21 pieces of 2×4 lumber – 12 ft
- 10 pieces of 2×6 lumber – 8 ft
- 2 pieces of 2×6 lumber – 12 ft
- 11 pieces of 2×6 lumber – 10 ft
- 18 pieces of 1×4 lumber – 8 ft
- 14 pieces of 1×6 lumber – 8 ft
- 6 pieces of 1×6 lumber – 12 ft
- 5 pieces of metal roof sheets – 3’x10′
- 250 pieces 1 5/8″ screws
- 50 pieces of 2 1/2″ screws
- 75 pieces of 3 1/2″ screws
- 20 pieces of 3″ lag screws
- 1 box of structural nails for ties
- 22 pieces of rafter ties
- 4 pieces of L ties
- 2 pieces T ties
- 300 pieces of 3/4″ roofing screws
- stain, wood filler, wood glue
Tools
- Safety gloves, glasses
- Miter saw, jigsaw
- Chalk line, tape measure, spirit level, carpentry pencil
- Drill machinery and drill bits
Time
- One Weekend
Building the firewood shed floor
Building-the-frame-for-the-4-cord-storage-shed
Firstly, start by assembling the floor frame for the garden shed. Therefore, cut all the joists from 2×6 lumber and then lay them on a level surface. Align the edges flush, every 16″ on center, drill pilot holes and insert 3 1/2″ screws to assemble the frame. In addition, measure the diagonals and make sure they are equal.
If you live in an area with tons of rain / snow, it is a must to invest in Pressure Treated lumber for the floor frame, at least.
Fitting-the-concrete-blocks-under-the-floor-frame
Next, select the location for the shed. Remove the top vegetation layer and level the surface thoroughly. You can use 4×4 skids or concrete blocks under the floor frame of the shed. We need them to lift the frame from the ground and thus, protect the joists from the elements. I prefer the blocks because they are cheap and they will provide a proper clearance space.
You can use 6 or even 10 blocks under the floor frame, because it will support a lot of weight. Using more concrete blocks will prevent the frame from bowing. Use a spirit level to make sure the frame is perfectly level, before continuing the project.
Fitting-the-floor-slats
Continue the outdoor project by attaching the 2×4 boards to the floor frame (you can use 2x6s, as well). Align the edges and cut a piece of wood at 1 1/4″ to use it as a spacer. Drill pilot holes and insert 2 1/2″ screws to lock the boards into place. The gaps between the boards will keep the costs down, but it also let the air go through the firewood and speed up the drying up process.
Building the frame of the wood shed
Assembling-the-posts-for-the-8×16-firewood-shed
Use 2×6 lumber for the corner posts. Cut the posts at the dimensions shown in the diagram. Add glue to the joints, drill pilot holes and insert 2 1/2″ screws to assemble the corner posts. Make sure you align the edges flush, before inserting the screws. Insert the screws every 8″ along the edges
Fitting-the-corner-posts
The next step of the project is to attach the corner posts to the floor of the shed. Align the edges flush and use a spirit level to plumb the posts before inserting the screws into the floor. Drill pilot holes and insert at least two 3″ lag screws for each joint. Center the middle posts to the front and the back of the shed. Use a spirit level when installing the posts.
Fitting-the-top-support-beams
Use 2×6 lumber for the top support beams. Drill pilot holes through the side posts and insert 2 1/2″ screws into the top beam. In addition, notice the structural connectors used to lock the into place the top beams. You need L ties to secure the beams to the side posts. Of course, you need to insert 1 1/2″ structural screws to lock the ties into place.
Notice the T ties to secure the support beams to the middle posts. Make sure all corners are square and align the edges flush. We need the center posts to hold the weight of the top beam and of the roof. A 12 ft opening is quite wide, therefore you can use a larger beam or set the middle posts.
Building the lean to roof for the wood shed
Rafters-for-the-5-cord-wood-shed
Use 2×6 lumber for the rafters of the lean to wood shed. Mark the cut lines and get the job done with a circular saw. We need the birdsmouth cuts to lock the rafters properly to the support beams. Also, notice the generous overhangs to the front and back of the firewood shed. I have optimized the rafters so you don’t waste lumber.
Laying-out-the-rafters—8×12-shed
Fit the rafters to the top of the shed and place them every 16″ on center. Use rafter ties and 1 1/2″ structural screws to lock the rafters to the top support beams. You can place the rafters every 24″ on center, if you live an area without snow.
Side-wall-slats
Use 1×6 slats for the sides of the firewood shed. Align the edges flush and place a 3″ wood block between the slats. Insert 1 5/8″ screws to lock the slats into place tightly.
Fitting-the-back-slats
Fit the slats to the back of shed, as well. Use 1 5/8″ screws to secure the slats to the vertical supports.
Fitting-the-purlins
We will cover the roof for this lean to shed with metal sheets, therefore fit the 1×4 purlins to the rafters. Align the edges and insert 1 5/8″ screws to lock the purlins into place. Notice the 6″ overhangs on both sides of the woodshed. Install the purlins every 16″ on center, starting from the bottom up to the top.
Fitting-the-roofing-sheets
Fit the 3’x10′ ‘metal roof sheets to the top of the shed. Use the appropriate screws to secure the metal roof sheets to the purlins. Using metal sheets is a cost effective method to protect the firewood from the elements. Insert 3/4″ roofing screws to lock the metal sheets to the purlins.
Finishing touches for the woodshed
How-to-build-a-8×12-firewood-shed
Last but not least, take care of the finishing touches. Apply a few coats of paint / stain over the components to enhance the look of the shed and to protect the components from decay. This is a large shed, so make sure you have enough space for it.
One nice thing about this shed is that you can place the lean to on the front or on the back. Therefore, this offers you flexibility. For example, you can place this shed next to the property line or attached to an already existing building.
8×12-firewood-shed-plans—overall-dimensions
You should take a look over this diagram, in case you need to see the overall dimensions for the shed. Notice the overall height of the shed is just over 8 ft. If you want to build a large shed that can hold up to 3 1/2 cords of wood, you should take a look over these plans.
4-cord-firewood-shed-plans—front-view
You can see the rest of my shed plans HERE. If you like my project, don’t forget to SHARE it on Facebook and Pinterest. This is a simple firewood shed plan that can shelter up to 4 cords of wood, but you can stack a few of these units together for more room. This large shelter is ideal if you heat your house with firewood, as it will keep them dry and protected from the elements.
If you want to download the plans. just click on the GET PDF PLANS button bellow.
Thank you for reading our project about 8×12 large firewood shed plans and I recommend you to check out the rest of the projects. Don’t forget to LIKE and SHARE our projects with your friends, by using the social media widgets. SUBSCRIBE to be the first that gets our latest projects.
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