ROLL - for floating floors

The Roll line, has been used in the building industry for over thirty years.

This product range is among the most reliable and tested on the market and sums up Isolgomma's long-standing experience in the research and development of increasingly innovative materials and processes. Thanks to the use of special SBR recycled rubber, the products boast excellent resistance and elasticity, making them ideal for impact noise insulation on any type of floor slab.

The Roll Radiant version is designed for being applied beneath radiant panels for underfloor heating, and is equipped with a grey reflective support.

The 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.


  • High acoustic insulation performance in reduced thickness
  • Quick, easy and precise laying
  • Resistant to dampness
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Floors slabs with floating screeds

Extra-thick screeds

Heated floors

Technical Characteristics Standard ROLL
5 7 10
Nominal Thickness (mm) - 5 7 10
Rolls Dimensions (m) - 1.04x5
Dynamic stiffness - dry application (MN/m3) UNI EN 29052-1 28 18 14
Impact sound pressure level attenuation (ΔLw) (dB) EN ISO 10140
EN ISO 717-2
19 21 23

ROLL: Technical data sheet

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