Installing Siding Where Wall Meets Roof

Measure the height of the siding with a measuring tape.

Installing siding where wall meets roof. Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot. Unless you re careful step flashing can allow water from the roof to slip behind the gutter and get behind the siding and even the housewrap. A common problem area is the point where a gutter dies into an adjoining wall as the photo below illustrates. This flashing is typically field fabricated from a sheet of 26 ga.

A key part of my approach is using a special piece of flashing at this. Posted march 4 2017 filed under roof installation roof repair maintenance. Bent into an l shape. The intersection between a roof and a sidewall can be a rot problem waiting to happen.

Hold a piece of siding on the wall using a level to make sure it s. Measure the length of the pieces of siding you need at each mark. On the wall where you re installing siding transfer the. The exterior of a house presents plenty of opportunity for leaks.

On a wall to be covered with wood cement board vinyl or metal siding the step flashing and associated roofing must be installed first so the siding can cover the top of the step flashing on.