To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.
Walls between roofs.
The purpose of your home s roof is to protect the entire structure and you from weather.
This is what we typically get in the real world today figure 6.
If there were no flashing against these walls water could slowly drip into the crevice between the wall and the roof and potentially into the home.
It is because the intersection between the roof and the exterior wall covering is not properly installed and flashed.
Except where walls are brick the vertical part of the sidewall flashing should extend up behind the exterior wall covering just like with headwalls.
The horizontal part of the flashing will vary depending on the type of roof covering material.
Damaged or improperly installed roof flashing especially around the chimney or dormer is one of the most common causes of roof leaks.
A sidewall is a junction between a wall and a sloped portion of a roof.
A gable roofis a type of roof design wheretwo sides slope downwardtoward the walls and the other two sides include walls that extend from the bottom of the eaves to the peak of the ridge.
Continuity of the control layers between roofs and walls is the whole enchilada.