How To Flash Roof To Wall

Even if one piece of step flashing fails the flashing and shingle below it start the process over again.

How to flash roof to wall. Nail it in place with two nails one. Two ways to flash roof edges protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. Above the roof sheathing. Bend it back so that it overlaps the corner flashing.

Then set the piece down. How to install roof flashing against a wall. 4 inches should go up the house wall and 4 inches should go on top of the porch roof shingles. Must be kept up off the surface of the roof a minimum 1 some manufacturers of exterior wall coverings require.

I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall. In this video isaac illustrates installation of an 18 w. All exterior wall coverings whether it is wood siding vinyl siding brick or stone veneer stucco etc. Most flashing is 8 inches wide.

Hammer one nail to the. Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. Once the flexible flashing is set i apply a piece of housewrap along the wall where the fascia meets it. There have always been problems with the flashing details at head walls rake walls and chimneys especially if stucco brick or stone veneer is used.

Flexible flashing tape seals the eave to the wall. I cut the tape so that it laps onto the housewrap above and 3 in. Step flashing step flashing redirects the water back onto the shingle. Use the metal break tool to bend the flashing lengthwise in the middle according to the angle of the roof joint.

Step 6 make a 10 degree bend on the shingle edge of the flashing approximately 1 2 inch from the edge. How to install step flashing with a wall corner step three. Ensure it sits flat and extends at least 8 inches above the shingles.