Lightweight aerated concrete – paint failure at base of walls
Lightweight aerated concrete panels/blocks – paint failure at base of walls
Causes
Cladding covered by soil/foliage
Concrete has been placed up to and against cladding
Bottom of cladding too close to waterproof deck surface, apron flashing and absorbing moisture
Cause
Cladding covered by soil/foliage
Repair
- remove soil/foliage covering cladding
Cause
Concrete has been placed up to and against cladding
Repair
- break up and remove concrete
Cause
Bottom of cladding too close to waterproof deck surface, apron flashing and absorbing moisture
Repair
- an experienced building surveyor should be engaged to report on the lack of the gap and the repair options available