What is best placed under laminate?

  • Erstellt am 2014-08-11 18:42:49

atwork

2014-08-11 18:42:49
  • #1
Cork? This green accordion underlay from Obi, or rather this great heavy stuff from Balterio (2 kg per sqm)?

Thanks for the answers.

Regards,
Nadine
 

One00

2014-08-11 19:06:29
  • #2
You need to reveal a bit more, for example:
- Underfloor heating?
- Special requirements for impact sound insulation?
- Unevenness in the screed (that you cannot/will not remove beforehand)?
- Build-up height doesn't matter?
- Vapor barrier necessary/desirable?
- etc.
 

atwork

2014-08-12 19:27:08
  • #3
Sure,
So, different laminate floors from the same company are to be installed by ourselves in several rooms.
All are 8mm thick, just different designs.
Height is relative, we will probably have to shorten the door frames anyway.
Two endings to the stairs are necessary.
There are two transitions to tiles that are already laid when we move in, height of these unknown.
A diagonal transition to click vinyl that is only 5 mm thick.
It is a new building in prefabricated construction.
On 40 sqm there is screed, the rest is pure concrete. The transitions will be filled and smoothed.
Preferably, I would like an underlay that also includes the vapor barrier.

I attended a DIY course and was allowed to lay 2 sqm on these green folding mats, which I hate.
I simply find it difficult not to kneel on them, so I need an alternative.

It should not have sound insulation below 20 dB, that’s what I was told.
Otherwise, no special requirements.

So get started, I’m happy to be enlightened.
:rolleyes:

Nadine
 

Illo77

2014-11-11 14:52:50
  • #4
I can recommend the Ewifoam Universol products, they have between 18 and 20 dB impact sound insulation. What definitely doesn't work are these foam rolls 2mm etc... they get compressed flat over time, nothing remains of them...
 

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