Acoustic insulation


SonicMat is an insulating underlayer designed for reducing impact noise and to absorb vibrations. The product is profiled (dimpled) and is conveniently installed under concrete slab. SonicMat 8/4 offers an impact sound reduction up to 25 dB.

Antivibrating mat
  • Ceramic tiles
  • Glue
  • Chape 55mm béton sec ou sous-chape
  • Protection membrame PE 0,2mm
  • SonicMat - 8mm, 15 mm, 17 mm or 20 mm
  • Concrete slab
  • Perimeter detail
Acoustic performance : up to 25dB-37dB

High performance acoustic mat

SonicMat is an insulating underlay designed for reducing impact noise and to absorb vibration by isolating screeds from the main structure of the building, reducing impact energy generated by general footfall. 

The product is profiled (dimpled) and is conveniently installed under concrete slab. It offers a significant impact noise reduction and helps to comply with the applicable standards and regulations for noise reduction.

SonicMat is available in thickness 8/4 mm, 15/7 mm, 17/8 mm and 20/10 mm.

SonicMat Fiber

SonicMat Fiber is a range of insulating mat in cellular rubber and/or granulates rubber (all recycled). For low loads, we propose a dimple mat underside and flat on the other side : the SonicMat Fiber 10/5, 15/7, 17/9, 20/10 or 25/10.

For heaviers loads, we propose mat with two flat sides : the RubberMat Fiber. Depending on the desired cut-off frequency, we select the best products and size.

SonicMat Fiber can be used vertically or horizontally.

Antivibrating mat

Ministère défense Paris / Bouygues Construction SonicMat


SonicMat 84 offers impact sound improvement in:

  • Residential buildings
  • Office spaces
  • School
  • Hospitals
  • Commercial buildings

SonicMat Fiber products range provides vibrating nuisances reduction:

  • Under inertial mass
  • Under metal structure
  • Under staircases
  • Under vibrating machines
  • In technical part of residential building, hostels, hospitals,. . .


Excellent material performance with a significant impact sound improvement that helps compliance with Part E - Building Regulations 2010

Extremely high resistance to compressive loads

Outstanding elasticity

Resistant to ageing and deformation

Minimizes construction heights

Environmentally friendly (100% recycled)

Quick and easy installation

Technical informations

Natural recycled rubber bonded with a polyurethane binder
SonicMat : 8, 15, 17 or 20 mm (dimpled on one side)
SonicMat Fiber : 10/5 - 15/7 - 17/9 - 20/10 - 25/10
RubberMat Fiber : 20 mm to 50 mm
SonicMat : 650 - 700 kg/m3
SonicMat Fiber : 650 kg/m³
RubberMat Fiber : 650 to 900 kg/m³
8/4 : rolls of 10,0 m x 1,0 m
15/7, 17/8 and 20/10 : sheets of 1,7 m x 1,2 m or 1,7 m x 0,6 m
SonicMat Fiber : 25/7 : 5m*0.4m, 8/4 10m*1m, 15/7 5m*1m, 20/10 5m*1m


Get in touch

Ask us anything

Phone number
Belgium: +32 (0)65 80 15 60


Factory in Belgium

RubberGreen Industrie SA

Route de Bavay 44

7080 Frameries