How To Build A Lean To Roof On An Extension

Drive the post in and fill the hole with concrete to set it in place.

How to build a lean to roof on an extension.

Drive a wooden stake into the ground next to each board. I needed to construct that lean to in order to store future motorcycle projects an. This normally involves laying a concrete base or creating wooden foundations. Plumb two adjacent sides of the post to confirm the post is level.

From this existing post measure 3 feet distance in the same line dig a hole and drive the second post in. Design lean to roof per your local building codes. When attaching ledger board to an existing wall install proper flashing when required. This is how to build a lean to on your backyard for cheap and very simply.

Fasten each 1 x 4 board to a stake and to the post using easily removed nails or screws. A change in roof pitch between the existing building and the lean to or the lean to high side being lower than the existing structure can result in snow drifting and snow. For shingles or 24 o c. Space rafters either 16 o c.

Use right size of rafters and headers. In your desired area strong foundations will need to be laid for the conservatory structure so your extension will be properly supported. If the lean to is enclosed on the low eave side the new lean to roof outside columns must now carry the wind load against the top half of the new wall plus the entire roof. Like any extension building a lean to extension starts with preparing the ground and laying the foundations.