Hi all,
Sorry to be a pain but I am pretty confused.
I have lifted and mahogany parquet floor and found that the block adhesive used was bitumen. What I am left with is a concrete floor with a bitumen residue that I would like to self level in preparation for low profile under floor heating.
There is no DPM in or under the concrete floor and the parquet blocks will not be relayed. I need to self level to the depth of 30mm graduating to 0mm over a 4m squared area.
I have read the sticky at the beginning and just about every thread available on this subject. Most of the posts are a couple of years old. I am thoroughly confused.
My question is, is there a self levelling compound now available in 2016 that will lay directly onto bitumen residue starting at a depth of 30mm?
What if any liquid DPM would I use over bitumen and in preparation for the self levelling compound?
Thank you in advance.
Bison
Sorry to be a pain but I am pretty confused.
I have lifted and mahogany parquet floor and found that the block adhesive used was bitumen. What I am left with is a concrete floor with a bitumen residue that I would like to self level in preparation for low profile under floor heating.
There is no DPM in or under the concrete floor and the parquet blocks will not be relayed. I need to self level to the depth of 30mm graduating to 0mm over a 4m squared area.
I have read the sticky at the beginning and just about every thread available on this subject. Most of the posts are a couple of years old. I am thoroughly confused.
My question is, is there a self levelling compound now available in 2016 that will lay directly onto bitumen residue starting at a depth of 30mm?
What if any liquid DPM would I use over bitumen and in preparation for the self levelling compound?
Thank you in advance.
Bison