Hi
1)
Has anyone noticed that their builder actually cleaned the cavities between the timber frames and the bricks (ie. the flashings) ? Same applies to all other flashings (windows, roof tiles etc.)
As per BCA, all cavities are supposed to be clean of mortar and other debris.
Supposedly it's mostly done at brick wash (if it's done).
2)
If a flashing forms a channel lower than the weep holes, can it be fixed?