Building a 6×10 lean-to shed from scratch

A lean-to shed is a great shed structure to keep your backyard and fill with landscaping tools, gardening supplies, or anything else you want to store. You can build your lean-to shed relatively cheap with the building materials and tools purchased at the local hardware.

 Since the lean-to sheds are usually small and lightweight, you may not need to pour the concrete foundation. As its name suggests, the shed’s roof slopes down from the rear rather than peaking at the center.

The 6×10 lean shed has a fantastic appearance and, at the same time, quite fictional.  The shed has ample storage to store your supplies and projects to allow you to spend your time with your hobbies the overall dimension of the lean shed include; the lean shed is 10 feet wide from the bottom and 10 feet 1 inch from the top. 

The side to side width measures 6 feet and 1 inch, whereas its height measures 9 feet and 4 inches. The shed also has double doors on the front wall. For more information concerning lean-to shed, please check it out here!

Constructing a floor foundation

The first step of constructing a lean shed is the floor foundation. The foundation needs to be strong because it holds the entire weight of the shed. Use pressure treated timber to construct joints and skids foundation.

Start by cutting the joists with the intended width of the shed. Joists are the cross-beams that lie on the ground surface and hold together the outer floor framing. Ensure you use 2 x 6 lumber for the joists and use a circular motion saw to cut the joists.

Lay out the back and front beams of the floor. The front and back beams will offer the outline of your shed’s floor. Use pressure-treated lumber for the beams as well. Fasten the floor beam joints using galvanized nails or screws. Lay out each of your floor cuts between each of the floor joists.

Attach four skid beams to the shed’s floor. Note that the skid beams must be made of 4 x 4 lumber (should be treated). Each skid beam must run the shed’s full length. That is, it should have a length of 10 feet. Ensure you use pressure-treated lumber for the skids beams will have direct contact with the ground. Skids sit under the joists and offer a robust foundation for the shed.

Cover the framed floor with plywood that will form the flooring of the lean shed. Cut 3/4-inch plywood sheets to allow them to fit together and cover the framed flooring seamlessly. Then attach the plywood to the joists with galvanized nails and ensure you use sealed plywood so that you don’t get splinters when walking on the floor barefooted.

Building wall structures

After constructing the foundation and the floor, you need to begin working on the walls. Both the left and the right walls should be 6 feet and 8 inches, and the width should be 5 feet and 5.5 inches from the bottom and 5 feet and 9 inches from the top.

Frame the walls by nailing together the two beams for the top and sides. The bottom of the wall should be a single beam. Ensure you measure every beam before cutting and nailing so that the walls will be framed properly.

Attach joists at 56 cm intervals within all framed walls. Using a circular saw, cut 2×4 beams to the correct height according to the shed’s height. Using galvanized screws, attach the joists to the doubled-up beams of the frame. 

Ensure you leave a gap of about 56 cm for your door in the front wall. Make sure you leave enough space for a standard-sized door; therefore, you won’t need to alter it. Double up two boards on either side of the door so that the gap will be reinforced.

Lift both sidewalls and set them in place on the two sides of the framed floor. Ensure that the edges and the corners of the walls align with the edges of the floor. Use a level and carpenter square throughout the whole procedure to ensure that you level all the walls and corners are square.

Once you have attached the sidewalls in place, now you are ready to attach the front and the back walls. Apply the same procedure above to attach both walls in place.

After framing the walls and setting them in place, you can attach the out siding. First, measure the final dimensions of the walls and cut the siding to size. Nail the cut siding using galvanized nails and ensure you space the nails out by 12 inches. Drive them directly into the joists of both walls.

Designing the roof

After completing the walls section, you will now begin working on the roofing section of the shed. Since one side of the shed will be higher than the other side, you will need to build an add-on wall. Ensure that the add-wall is about 192 inches wide and 35 inches tall. Frame the bottom, the sides, and top of the wall using the lumber and attach the joists between the top and bottom. The sliding roof of the shed will allow water to run off to one side without soaking into the wood. 

After you complete the add-on wall process, work on cutting the rafters. Cut rafters long enough to cover the gently sloping roof and consider hanging off the far. Use a circular motion to cut the rafters and ensure that they are uniform. Space each rafter 24 inches away from the adjacent rafters. The rafters should fit in place and slope even down over the lower-side wall.

Measure the uncovered spaces and cut the sliding panes using a circular motion that corresponds to the spaces. Remember that the sliding panels and the sliding panels to cover the back and front of the shed should be cut at the same angles as rafters to offer full coverage.

Install shingles to cover up the top layer after installing OSB or felt. Ensure you follow the guidelines from the manufacturer to install them. If the product package lacks the guidelines, you can do some research on how they are installed.