Installing Siding Where Wall Meets Roof

Posted march 4 2017 filed under roof installation roof repair maintenance.

Installing siding where wall meets roof.

Hold a piece of siding on the wall using a level to make sure it s. 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. The intersection between a roof and a sidewall can be a rot problem waiting to happen. This flashing is typically field fabricated from a sheet of 26 ga.

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. Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture. The exterior of a house presents plenty of opportunity for leaks. On the wall where you re installing siding transfer the.

Measure the length of the pieces of siding you need at each mark. Bent into an l shape. A common problem area is the point where a gutter dies into an adjoining wall as the photo below illustrates. 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.

Galvanized sheet metal bent at a 90 degree angle i e.