We’re happy as we can be that the there isn’t a leak. The pressure for the underfloor heating hasn’t dropped and the patches did shrink during a dry spell but have gotten bigger now it’s raining a lot.
Hello
I’m in need of some help/advice. Currently doing up a 1950s bungalow. It had parquet floor which was all taken up to reveal the bitumen. We then had underfloor heating (wet system) installed. The company channelled groves into the floor. Our builder then put a layer of Ardex (I don’t know...