How To Install Wall To Roof Flashing With Nails

Then nail the new l shaped flashing under the builder s felt but above the fascia board.

How to install wall to roof flashing with nails.

Step flashing redirects the water back onto the shingle. Position the upper edge of each piece against the underside of the siding and attach the strips with a 6d. Prepare the area where you will install the roof flashing. Step flashing is a piece of metal sheet bent square at 90 degrees.

To make corner flashing take your tin snips and cut a 45 degree line from an outside corner to the center fold. Install one by two redwood along the underside of the siding from end to end at the wall. Begin by removing the shingles at the affected area and removing old flashing if present. There are various ways to do roof flashing depending on which part of the roof you are flashing.

If siding on. Use roofing nails to install the l shaped flashing flush with the roof and wall then cover it with roofing cement and reattach the roofer s felt. Attach the upper fin of the flashing to the sheer wall or exposed wood framing at the building with 1 1 2 inch galvanized roofing nails and a hammer. Metal flashing also called roof flashing goes against a stucco wall to protect it from water damage.

How to install porch roof flashing. Badly corroded flashing will need to be replaced. It is important that you use the right method when you install flashing. How to install roof flashing against a wall.

Step flashing is preferred over continuous flashing for roof flashing where the roof meets the wall. Fasten loose nails and cover exposed nail heads with roofing cement. Recaulk the joints between the roof and the flashing. Renew flashing seals by chipping out old caulking and mortar along the edges of the flashing.

For sheer wall drive pairs of nails 6 inches. Install your underlayment completely and your shingles up to where the wall begins so that the first piece of flashing or the corner flashing will rest on a shingle. For areas where the walls meet the roof you will need to use the step flashing technique but you will need kickout flashing in other areas. Materials needed for roof flashing where roof meets wall.

It s much easier to reseal the flashing than it is to patch a water stained wall or ceiling.