How Should I Flash Where The Roof Meets The Siding

While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.

How should i flash where the roof meets the siding.

Wood or fiber cement siding should be held up at least 3 4 or 1 above the roof shingles though that rule isn t always followed creating steady repair work. Posted march 4 2017 filed under roof installation roof repair maintenance. Flashing where wall meets roof when you have a section of roof typically second floor where it meets a wall how do you guys flash when there is existing vinyl siding or wood siding. I see most guys leaving the old step flashing and hardly anyone removing the siding and reinstalling ice shield and step.

The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. This flashing should not be seen for it disrupts the architectural balance of the. Today the flashing is on top of the siding. Bent into an l shape.

That is fine but it must still look like the flashing is behind the siding. Vinyl siding and boral truexterior siding can be placed directly on the roof below. Galvanized sheet metal bent at a 90 degree angle i e. Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.

This flashing is typically field fabricated from a sheet of 26 ga. Below are two photographs of roof wall step flashing completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer sidewall before the dormer siding has been put in place below right. It is at the back of the porch roof where the roof meets the house siding.