Nail down through the tar strip the dark grey shingle in your image.
How to finish a roof ridge.
Glue down the cut shingle with roofing cement.
Remember to cover the nail heads from the last step.
Check with the shingle or shake manufacturer to determine the recommended exposure length for your roof slope.
Determine when to stop laying three tab shingles and switch to ridge caps.
If the gap allows you to put another course of shingles then do it.
Install your shingles to the top edge of your lean to roof.
Staple them directly to the roof decking for better insulating roof rafters.
Set the angle of a table saw blade to match the pitch.
To effectively ventilate your roof create a 1 in.
Airspace from the soffit to the ridge by installing a continuous air chute in each rafter bay.
Measure the pitch of the roof using a tape measure and level.
To do this begin on one end of the ridge and place the ridge cap so that the asphalt.
How to finish off ridge caps on a peaked cedar roof 1.
To install the air chutes staple them directly to the roof decking.
How to finish the top shingle row on a shed roof step 1.
Ideally the top edge of the last shingle row is flush with the top edge.
Lay the first ridge cap.