When doing a cavity wall the outside floor level will determine the damp level.
Will the damp level for the internal block level be different to this external DPC ?
I am soon to install my block work and masonry joist hangers and these will be lower than the external DPC. So do i place my internal DPC below where the masonry hangers sit and so below the joists ?
Will the damp level for the internal block level be different to this external DPC ?
I am soon to install my block work and masonry joist hangers and these will be lower than the external DPC. So do i place my internal DPC below where the masonry hangers sit and so below the joists ?