Flashing Roof To Wall Intersections

The flashing extends up the wall at least 4. Most mason contractors are diligently installing flashing and weep holes at the base of walls as well as at the window head and sill. Kick out flashing should be installed at the end of a roof wall intersection to divert water away from the wall and into gutters.

farmhouse trash cans for kitchen full size bottom twin top bunk bed furniture and mattress discount king carlisle pa flat type of roof design florist in surfside beach sc french doors or sliding doors for patio faux rizzle art resin reviews front door to glass pembroke pines fl

Sealing Structural Penetrations At Roof Wall Intersections Roofing Roof Repair Diy Roof Repair

Pin On Home Repair

Pin On For The Home

Pin On Home Improvement

Pin On Roof

Pin On Back Porch

At roof to wall intersections see figure 1.

Flashing roof to wall intersections.

Roof shingles should be installed over the portion of step flashing on the roof. Install step and kick out flashing at all roof wall intersections to protect walls from water intrusion and install boot or collar flashing at all roof penetrations to protect roofs from leaks. I cut the tape so that it laps onto the housewrap above and 3 in. Step 1 flashing 1 is a typical apron roof ﬂashing.

Once the flexible flashing is set i apply a piece of housewrap along the wall where the fascia meets it. If the roof is metal or rubber membrane continuous flashing should be used rather than pieces of step flashing. Above the roof sheathing. I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall.

Step and kickout flashing should be installed at all roof wall intersections to protect the wall and divert rainwater runoff into a gutter. Tape the top of step ﬂashing with 4 inch wide minimum self adhering modiﬁed bitumen roof tape. Our page top photograph illustrates a successful installation of flashing and counter flashing along intersection of a roof surface with the side of a brick constructed dormer. The ﬂashing upstand is carried up under the cladding and wall underlay and the ridge ﬂashing rooﬁng ﬂashing junction ridge ﬂashing barge ﬂashing stop end required to end of apron ﬂashing 4 2 82 build supplement flashingssection 4 roof wall intersections.

Thru wall flashing originates with a vertical leg in contact with the exterior sheathing tucked or shingled up under the house wrap and a horizontal leg that extends all the way through the masonry to the exterior surface of the wall. Use step ﬂashing that has a 2 to 4 inch longer vertical leg than normal. Proper installation of flashing and counter flashing at the intersection of a vertical wall with a roof surface is required to avoid roof leaks. The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.

Do not seal housewrap or building paper to step ﬂashing. Flashing joints are lapped 6 in the direction of water flow. Flexible flashing tape seals the eave to the wall. The metal flashing is formed with a hook edge and cleated on 12 centers.