Under laminate flooring, it is worth using underlay paper instead of foam underlay. If the paper does not lie flat on the concrete, roll it the other way so that it lies flat without waves.

It is essential with underfloor heating, because foam underlay is a good thermal insulator and may crumble over the years due to heat, whereas paper can last for up to a hundred years.

Thanks to its special manufacturing technology, the underlay paper conducts heat sufficiently and also reduces footstep noise.

 

Packaging size