Apron flashings these are standard lead flashings to a tiled roof or slate roof and consist of the 3 measurements as described above wherever a roof meets a wall.
Roof to wall flashing for tile.
Extend the clay tile flashing under the tile a minimum of 6 inches or as specified by the tile manufacturer.
Step flashing is a rectangular piece of flashing bent 90 degrees in the center.
The cover the amount of lead that covers the tiles or slates beneath to make them waterproof.
The flashing needs to be installed before installing the roof shingles the metal flashing is formed with a hook edge and cleated on 12 centers the flashing extends up the wall at least 4 the flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.
It is used for roof to wall flashing.
In january 1987 the roof tile committee of the frsa ntrma was commissioned to develop and write consensus guidelines for the installation of concrete and clay roof tiles.
Multiple pieces of the flashing will be installed in layers with shingles to ensure the water flows away from the wall.
Recently the national tile.
Wakaflex universal flashing boral roofing s wakaflex roll flashing is the best choice for chimney flashings skylight flashings pipe flashings side wall flashings head wall flashings roof to wall flashing step flashing solar flashing flashing roof vents and many other flashing applications.
The horizontal part of the flashing will vary depending on the type of roof covering material.
The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.
Because most roof flashing is required to extend up the wall a minimum of 4 and some a minimum of 5.
Except where walls are brick the vertical part of the sidewall flashing should extend up behind the exterior wall covering just like with headwalls.
A sidewall is a junction between a wall and a sloped portion of a roof.
Sometimes called the overlap.
3 07 flashing and counter flashings at wall abutments 11 3 08 head and apron flashing 12 3 09 standard curb mounted skylights chimneys etc.
Most simply use a nominal 6 piece of lumber.