How To Shingle Top Of Dormer To Roof

When installing the paper you will overlap the felt paper per local building code usually 2 4.

How to shingle top of dormer to roof.

Start at the eave area just over the ice and water shield with a three inches of overlap about 3 and work your way up. As you install roof shingles on the second roof plane you allow them to lap over the valley on top of the first shingles. How to shingle a roof dormer. Put a housewrap membrane over the dormer walls and roof intersections.

The shingles on the second layer are then cut ideally creating a clean line down the center of the valley. Diamond roof detailed top of dormer valley part 2 of 2. Step 3 install starter shingle row. Recessed dormers are set back into the roof instead of sitting directly on top of the roof.

How to shingle a dormer. Asphalt shingle roofing part 11. Put horizontal flashing across the bottom of a front dormer wall. Only licensed roofing professionals should install shingles on a dormer.

How to install roofing around dormers 1. Lay the last ridge cap shingle in the center of the shed roof on top of the exposed adhesive portions of the two center ridge cap shingles. Install metal flashing at all wall roof intersections and around windows. Step 5.

A chalk line can be used to guide you as you cut the shingles. Step 2 lay down underlayment felt. Nsm construction 127 638 views. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.

Many pros shingle in a vertical line up the roof because it s much faster. Install metal flashing at every dormer roof to main roof connection. Capping where dormer meets roof duration. Make sure you keep this first row straight using the ice and water shield as a guide.

Secure the last ridge cap shingle with four nails at the corners of the shingle and cover the nail heads with roofing cement. Place this in the valley on each side of a gable. Step 1 install flashing and drip edge. The best way to shingle a dormer wall step 1.

The window of the dormer is therefore deeper inside the room. Fasten one edge of the flashing up the dormer wall. Fasten this in place with a construction.