Upgrei Acoustic Floating Floor Insulation is a 10mm thick high performance under screed acoustic insulation layer, developed with cutting-edge technologies, for applications using a floating screed. Upgrei uses a special type of EPDM rubber that exploits the tried and tested Grei technology, coupled with a polyester fibre layer. The combination of these two materials gives the product excellent acoustic, thermal and mechanical properties.

Upgrei is also ideal for impact sound insulation of cross laminated timber (also known as CLT) floors, especially when high acoustic performance is required. The extremely resistant and flexible mat adapts perfectly to the underlying surface and – thanks to the self-adhesive overlapping edge – allows a perfect connection of 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.

Upgrei is a low VOC product manufactured from 98% recycled materials ensuring a low environmental impact.

Ideal for:
▪ Acoustic Floating floors
▪ CLT or Cross Laminated Timber Floors
▪ High thickness screeds
▪ Applications on floors where a high acoustic performance is required