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How to buid leanto roof.
Next measure out a choice of your roofing material and place it over the base roof structure.
The side of the panel that has a slightly flat side is to place on the roof.
Space rafters either 16 o c.
The other side is for overlapping the panel.
Use a 2 by 4 inch board for a short roof up to about 8 feet a 2 by 6 for a longer one.
Measure the width of the outside wall and cut the board with a circular saw to the same length.
Step 1 make a ledger board to fasten to the existing wall and support the upper end of the lean to roof.
When attaching ledger board to an existing wall install proper flashing when required.
Side roof trims lean to porch roof use 1 8 lumber for the side roof.
Use right size of rafters and headers.
Screw it in with a drill.
How to build a lean to roof adding a lean to porch deck top lean to how to build a lean to porch with posts lean too ideas simple lean to roof construction.
Place the rib inside closure inside the groove both overhangs will have this.
For shingles or 24 o c.
Place the starting panel onto one edge of the roof.
Fit the trims to the sides of the lean to roof and lock them into place with 6d nails.
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Screw it in with a drill and.
Design lean to roof per your local building codes.