Either I'm going insane or my 2 year old LVT/concrete floor is rising all around my flat - help!

OK so apparently it might be an MVS DPM? Does that mean anything?

 

It means they could of put it down and levelled in one day. Did they put 2 coats down?


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No idea. Getting info out of him is tough. I I asked for specific products used.. Apparently he's on holiday now and will have to get back to me

Could you see in the photos I posted whether there's a DPM or would it be underneath that layer?

 

You should be able to tell when you have a chunk of that screed up.

 

Lol


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Yeah it will be bright blue


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I would of thought there would be some splattered somewhere


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Heeeeeyyyy we're not all that rough

 

No of course your right. It’s just it looks like he screeded the floor with a windscreen wiper off the van


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Well hopefully when I get the independent assessment they'll be able to figure it out.

So far I have no idea:

If he used a DPM
What products he used
Whether he prepped completely wrong
Etc
Etc


I just checked the weather during the install and the temperature over the 2 days in November was between - 3 and 7 celcius.

I also read that the flooring should be installed at a much higher ambient temperature. The flat wasnt lived in at all during this time so I wouldn't be surprised if the room temperature was closer to that.
Any likelihood this could've affected things or is this something else I need to add to the maybe list?

 

Just an update.

Apparently products used:

mvs 95 is the DPM and
mapie trade is the latex that was put down everywhere but the kitchen where "ardex na" was used.

Were the above products correct?

Thanks

 

How many coats of dpm


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Hate that mapei trade, you could rub that away with a hand block!

 

It’s ok, it just needs 5 days to dry lol. Their Na is pretty good


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Haha
Still havnt gave their NA a try yet

 

Mate you will like it,it flows really well and cheaper than NA. Still like Ardex especially if it’s in a system and it’s good in the cold


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Think this is why I havnt opted for it because GW sell me ardex NA few quid cheaper than the mapei

 

Ahhh makes sense


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