Hi,
I'm patching a 4'x4' section of a concrete floor. I'm patching new dpc to the old (trying to seal the edges). This will leave this dpc covered area ~50mm lower than the surrounding floor. Under the dpc is rough concrete.
What can I patch the finished floor with? ~50mm thick, dpc polythene under it, old rough concrete under that. A screed? Will need to adhere to the polythene and not crack at just 50mm thick.
Thanks in advance!
I'm patching a 4'x4' section of a concrete floor. I'm patching new dpc to the old (trying to seal the edges). This will leave this dpc covered area ~50mm lower than the surrounding floor. Under the dpc is rough concrete.
What can I patch the finished floor with? ~50mm thick, dpc polythene under it, old rough concrete under that. A screed? Will need to adhere to the polythene and not crack at just 50mm thick.
Thanks in advance!