The flashing extends up the wall at least 4.
Pto flashing at roof to wall detail.
High wall flashing detail 5 wide sheets.
The shorter vertical plane is attached to the upper floor wall under the building paper the lower plane sits on top of the underlayment and under the shingles.
Bigger step flashing is better.
High wall flashing detail 10 wide sheets.
Because most roof flashing is required to extend up the wall a minimum of 4 and some a minimum of 5.
T fw m1 tpo base wall flashing with coping master detail.
Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.
Do not seal housewrap or building paper to step flashing.
I recommend 12 in wide step flashings bent for a 5 in.
Wall flashing with coated metal edge.
Most simply use a nominal 6 piece of lumber.
Roof to wall flashing is bent at a 110.
Roof area divider curb type.
Cut and fold a section of the membrane across the roof underlay turn down.
Pdf t fw m2i highwall flashing with metal backing strip isometric view master detail.
Paraguard expansion joint roof to wall with parasolo flashing.
Pdf t fw m1i tpo base wall flashing with coping isometric view master detail.
Paraguard expansion joint roof to roof with parasolo flashing.
The metal flashing is formed with a hook edge and cleated on 12 centers.
It is designed to cover and protect roof to wall intersections from water infiltration.
Fit a self adhesive flexible flashing membrane over the junction.
The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.
The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.
Tape the top of step flashing with 4 inch wide minimum self adhering modified bitumen roof tape.
At roof to wall intersections see figure 1.
Rain should run off the roof and into the gutter.
Use step flashing that has a 2 to 4 inch longer vertical leg than normal.
Wall base termination detail.
Turn the roof underlay up under adjacent wall underlay 1a and overlap the lower wall underlay 1b.
Step flashing protects the gap where roofs meet walls by weaving into the roof shingles.
Pdf t fw m3i tpo self adhered base wall flashing with coping.
The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.
The narrower step flashing just isn t wide enough to protect the intersection fully.
Finally the housewrap can be laid up on the wall to cover the top of the kickout diverter and step flashings.
Hold your cursor over the file name to view when a drawing was last updated.
Wall with self terminating parapro paraflex 531 liquid flashing.
Roof leg and a 7 in.
