17 February 2025

Roof flashing based on installation location

Installing roof flashing may sound like a complicated job. Flashing must be placed in strategic locations on the roof to provide maximum protection against leaks. So where should flashing be installed?


1. Drip Edge flashing

Drip edges refer to the edges of the roof that help direct rainwater away from the edge of the roof and into the gutters. Flashing installed along these edges ensures that water does not seep into the roof structure.


2. Corners between Walls and Roofs

Flashing should be installed along these corners to prevent water from entering the house. Typically, flashing installed at the junction between the roof and the wall uses counter flashing and step flashing techniques.


3. Window flashing

Window flashing refers to a type of protection installed around windows to prevent rainwater from entering through the gap between the window and the wall. This protection is essential for keeping walls dry and preventing water damage.


4. Kickout flashing

Kickout flashing is flashing that is located under the roof and intersects with vertical walls. This structure protrudes from the wall above a window or door. This aims to divert water from the wall towards the gutters.


Now, you have a better understanding of the precise location of roof flashing. By taking the right steps, you can ensure that the flashing provides maximum protection for your roof. Hopefully this is useful.