Water
What happens to the water
This is the question the whole trade turns on. Siding sheds most of the water and lets some through, which is expected and is why a wall is built in layers. The drainage plane behind the cladding carries what gets past it back out, and the flashing at every opening, joint and termination decides whether that water leaves the wall or sits in it.
Flashing is where siding jobs fail, and it stays invisible for years after the job finishes. We detail it deliberately and show you the details before we close the wall.






