Building A Lean To Awning

Design lean to roof per your local building codes.

Building a lean to awning.

When building lean to addition there are few things you need to keep in mind. We can add front back and side walls to the awning to make it an enclosed building. And because the outer fascia is exposed to the weather it is constructed of 1 by 6 pressure treated materials as well. This can be important for water control around your existing building.

This allows enough of a slope to allow rain and snow to slide off easier. Joists are the cross beams that will lie on the ground and hold together the outer framing of the floor. In this video i build the frame and install the metal roof to construct a. How to build a lean to shed.

The carport lean to shown uses basic and simple pole building construction techniques and was added to an existing workshop. Carports patios and awnings are typically made from aluminum. The outer end of the shed is supported by wolmanized pressure treated 4 by 4 posts. Generally using one screw at one foot length intervals is sufficient.

A lean too is when one side of the carport or covered patio is attached to the home and the other side is lower and sits on posts. Pour a 2 concrete layer on the bottom and set the posts plumb use braces to lock them into place. For example if you re building a 12 by 16 feet 3 7 m 4 9 m shed cut each of your joists to 16 feet 4 9 m. Either choice is a great way to add that extra work storage space or parking area to an existing or new building.

Setting the posts in concrete is essential for the rigidity of the carport. A lean to is an extension of the roofing on the side of a shed where as an awning may be attached directly to the roof the eve or side wall of a shed or building. I have a charmaster forced air wood oil furnace in the basement of our old farm house in southern michigan. I heat my home with wood mostly.

Drill holes for the steel screws into the lumber and attach securely to the existing metal building at the height you determined in step 3. Use 2x6 lumber for the joists. Ideally all awnings should have a pitch of 1 4 for every 1 foot. A vertical roof can add about 350 00 to the cost of the metal awning.

The vertical roof metal awning sends the rain water straight off the side of the awning. On this page you ll find drawings and free pdf plans to build 8 10 12 and even 16 wide lean to overhangs. Cut the joists to the intended width of your shed. This block of lumber will provide a foundation at which the top of the lean to will be attached to the building.

You must consider the following. Fill the forms with concrete and finish the top with a float.