Designed for impact and thermal insulation of all types of floor slabs, especially
when high acoustic performances are required.
Upgrei is made using a special type of EPDM rubber that exploits the tried and tested Grei technology, coupled with a resistant polyester fibre layer.
The extremely resistant yet flexible mat adapts perfectly to the underlying surface and - thanks to the self-adhesive joining edge - allows for joining the edges of the rolls without having to use adhesive tape. As a result, the product can be applied easily and precisely, in a much shorter time.
|Nominal Thickness (mm)||-||10|
|Rolls Dimensions (m)||-||1.04x5|
|Dynamic stiffness - Dry application (MN/m3)||UNI EN 29052-1||9|
|Impact sound pressure level attenuation (ΔLw) (dB)||EN ISO 10140
EN ISO 717-2