Flashing Where Siding Meets Brick

Maybe in this case the flashing extends upwards behind the building siding forming a zee shape that might reduce this risk.

Flashing where siding meets brick.

Install the flashing before you finish the top of the brick wall as the flashing must go behind the siding as well. Thats why most brick houses you see have a hip roof or a full gable end where the brick runs up to the peak. Uniform building code section 1402 2 exterior openings exposed to the weather shall be flashed in such a manner as to make them weather proof. The solution to rotting sidewalls is a small piece of bent metal called a kickout flashing at roofing suppliers which simply directs all that water away from the wall.

Also avoid caulking tongue and groove siding boards together. The metal flashing placed on wall top slopes back towards the building directing water inside the structure. The nails holding up the siding should not be caulked. But with a step back you don t want the brick all the way up to the peak and then sitting on the setbacks roof.

Details like this risk rot and insect damage to the structure. Metal flashing or any metal to wood joint should not be caulked another water exit pathway that should never be sealed. How to use flashing between brick siding 1. What was suggested about the return is the right way or you cantilever that wall out about a foot over the brick.

If the transition exceeds 10 feet in length it s necessary to use more than one piece of. There should already be a metal flashing that is sealed to the brick. Run the l shaped flashing up under the bottom row of siding so that it tucks under the final bottom row and on top. I ve read the following sections of ubc that seem to indicate a need for flashing between the brick and hardi siding trim band.

Kickout flashing installs just like standard step flashing except that half of the kickout flashing hangs over the edge of the roof. Install the kickout flashing. Measure the length of the transition the intersection where the brick meets the face of the wall.