How To Build A Lean To Shed Roof

To attach a wooden nailer to a metal sided building use a self drilling screw with sufficient threads to hold the nailer tightly.

How to build a lean to shed roof. Make a ledger board to fasten to the existing wall and support the upper end of the lean to roof. Materials 7 pieces of t1 11 siding 4 x10 12 pieces of 2 6 lumber 12 6 pieces of 3 4 plywood 4 x8 2 pieces of 1 8 lumber 12 2 pieces of 1 8 lumber 16 10 pieces of 2 4 lumber 8 180 sq ft of tar paper 180 sq ft of asphalt shingles 2 1 2 screws 3 1 2 screws 1 5 8 screws 4d. Construct the roof supports 1 fasten the nailer to the side of your existing building where you will attach the upper end of your rafters. Make sure the block is deep enough to give the desired finished floor height.

Connect the ends. How to build a lean to shed roof step 1. Fasten the ledger board to the studs in the existing wall with long screws and a screw gun you can remove the.