Flashing At Roof To Wall Detail

Wall base termination detail.

Flashing at roof to wall detail. The gibraltar building products l flashing protects your home the gibraltar building products l flashing protects your home from moisture infiltration where your wall meets your roof. Do not seal housewrap or building paper to step flashing. Roof area divider curb type. N use flashing cement at joints to help secure flashing.

Details concrete masonry roofing wrb flashing. Flashing joints are lapped 6 in the direction of water flow. The upturned leg of the step flashing is behind the vertical drainage plane or sealed to it with adhesive membrane and sheathing tape. One common method is to lay the edge metal under the eaves membrane and over the rake.

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. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. Use step flashing that has a 2 to 4 inch longer vertical leg than normal.

N tape the top of step flashing with 4 inch wide minimum self adhering modified bitumen roof tape. Two ways to flash roof edges. The flashing extends up the wall at least 4. The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.

Flashing is installed to surround roof features such as vents chimneys and skylights. Paraguard expansion joint roof to roof with parasolo flashing. For deck flashing. 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.

Paraguard expansion joint roof to wall with parasolo flashing. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas. The metal flashing is formed with a hook edge and cleated on 12 centers.

Most simply use a nominal 6 piece of lumber. Roof to wall flashing is bent at a 110. N at roof to wall intersections see figure 1. High wall flashing detail 10 wide sheets.

It is designed to cover and protect roof to wall intersections from water infiltration. Step flashings are interwoven with the shingles and act essentially as shingles with an upturned leg to allow a transition of the vertical drainage plane of the wall to the drainage plane of the roof. High wall flashing detail 5 wide sheets. L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface.

N use step flashing that has a 2 to 4 inch lon ger vertical leg than normal.