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.
Technical Characteristics | Standard | UPGREI |
---|---|---|
10 | ||
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 |
25 |
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