Flashing On Porch Roof

Nail the flashing securely in place using roofing nails.

Flashing on porch roof. How to install porch roof flashing step 1. If you already have faulty flashing installed you. Try to keep the nails as flush as possible to the edges. Traditionally the flashing was installed and hidden under the siding.

Measure the length of the porch roof joint to determine how much flashing you will need. It is at the back of the porch roof where the roof meets the house siding. Lay the cut flashing down at the corner. While some skylight manufacturers include flashing in their products sometimes roofing professionals.

Place the flashing between the joint of the house and the roof. This flashing has two sides one connected just on top of the porch roof and the other to the exterior wall. Flash the corner first if applicable. How to flash a porch addition 1.

The flashing on the wall should be flush against it and the porch roof portion should be on top of the shingles. Cut an angle with tin snips on one side of the flashing piece from an end. Roof flashing on a porch roof there is another place that roof flashing has now invaded. Prepare the area where you will install the roof flashing.

Open valleys have metal flashing to protect this critical area of the roof. The edge of the roof has thin metal flashing that helps water drip off.