Roof Sidewall Flashing

The wall side of the flashing can either be covered over with siding or sealed with caulk.

Roof sidewall flashing.

Universal sidewall trim is designed to flash from your metal roof panels to a vertical wall such as a chimney. One common method is to lay the edge metal under the eaves membrane and over the rake. The universal sidewall trim combined with sealant provides a watertight seal for your roof system. Flashing joints are lapped 6 in the direction of water flow.

Details concrete masonry roofing wrb flashing. This is the sidewall flashing from american building components. The flashing shall be a minimum of 4 inches 102 mm high and 4 inches 102 mm wide. Here s how to install it correctly.

I m going to mark the reverse side of it for the sidewall and mark where it finishes at the end of the panel for bending down. I m going to put it up against the wall so that i can make my marks. Proper installation of flashing and counter flashing at the intersection of a vertical wall with a roof surface is required to avoid roof leaks. Vent flashing done right to prevent leaks back up roof vent boots with flashing counterflashing and proper shingling.

A flashing shall be installed to divert the water away from where the eave of a sloped roof intersects a vertical sidewall. Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels. 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. Flashings shall be installed at wall and roof intersections wherever there is a change in roof slope or direction and around roof openings.

The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas. At the end of the vertical sidewall the step flashing shall be turned out in a manner that directs water away from the wall and onto the roof and or gutter. Two ways to flash roof edges. Butyl tape should be applied where the foot of the flashing attaches to the roof.

More product details close. Epdm flashing tape with a butyl adhesive backing will help. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. Flashing against a vertical sidewall shall be by the step flashing method.

This drip edge flashing provides protection from water damage along the eaves and rake of a roof. Striations and bends on the flashing provide strength and match the lines of your other edge trims. Sidewall flashing sidewall flashing is applied when the side of the roof butts up against an adjacent wall. It s a standard l trim and we use this trim most often in a concealed or hidden fastener application.

The flashing extends up the wall at least 4.