Thanks. Reading everything here it sounds like the most likely cause is the cold house during the install, and even though the temp was turned up...
Thanks, if we end up ripping up the whole lot and going again I’ll be asking for the mapei compound that has been tested / approved for use over...
Now wouldn’t it be funny if your mate in Essex who had probs with renovate is the guy who fitted this job !? When anything goes wrong like this...
Yes it’s completely random. Some areas well adhered, some the backs of the tiles have no adhesive at all. And seems really weird on a single tile...
No heating on for a while since things warmed up. I don’t think it’s getting worse, just the levels of daylight are increasing and it’s less...
And now I’ve spent too long staring at this floor. The latex under this section isn’t as flat as I would like, it definitely looks worse in the...
Thanks. Patch n prey This is a section that was relaid due to glue-gate. You can see some bits of adhesive coming through and the tiles obvs don’t...
thanks. Appreciate the advice, I’m just frustrated I’m stuck between a supplier, a plumber and a fitter who all are slightly to blame for this...
Thanks.
Thanks. I’ll request that moisture tolerant repair compounds and adhesives are used in the repair of the dodgy areas
Thanks. That makes sense… the more I ask and the more I read about all of this I’m very concerned about the quality of the installation I’ve paid...
Thanks. Yes this sounds concerning. I’m working here with both a plumber and fitter who do not test for moisture in the floors they lay over, from...
I had another conversation with wunda. They state for their product there’s no need to bring the system up to temperature prior to applying...
Thanks. Yes I’ve seen those instructions from wunda and that’s what I sent to the fitter when he started questioning the screed going on top. To...
I get what you’re saying, but surely if you have rising damp there would be some evidence of it? We took this house back to brick, wiring...
Thanks. I spoke to the plumber earlier - he didn’t see the need to test the concrete floor for dampness as it was “clearly bone dry” with no sign...
Ok thanks. My plumber or floor fitter didn’t mention anything about the dpm before either the wunda ufh or the screed then amtico went down. What...
I have the plans from when the house was built in 1975, which makes reference to a “polythene dpm” - and according to wunda you only need to start...
Good q, I’ll check with the plumber exactly what was laid on top of the 70s concrete. I remember he primed it with something the day before the...
Another point occurred to me - it’s interesting that the section of the adhesive to one side of the crack shows no adhesion whatsoever to the...
