Impact sound Insulation

What we refer to as impact noise is caused by the use of rooms. The sound radiates via the floor into adjacent rooms and other floors of the building, where it is perceived as a disturbing noise. For example, parquet flooring in neighbouring apartments can lead to a significant impairment of the quality of life. However, effective impact sound insulation can minimise noise propagation and significantly improve architectural acoustics without making it necessary to accept restrictions in the choice of floor covering. Structural sound insulation is essential, especially in buildings that are used for a variety of purposes. With the right impact sound insulation, noise can be effectively avoided and the quality of life noticeably improved.

Our impact sound insulation are impressive:

Consistently high effectiveness over the entire load range
Low installation height - therefore particularly suitable for refurbishments
Quick installation - no bonding to the substrate necessary
Easy handling
Outstanding ageing resistance over decades

The right impact sound insulation for every application

Acoustic Floor Mat 35

Impact sound reduction ∆Lw: 35 dB
Dynamic stiffness st ‘: ≤ 5 MN/m³
Load range: 2.500 kg/m²
Thickness: 16 mm
Compressibility c (dL- dB): ≤ 1.2 mm
Flammability: Class E
Thermal conductivity: 0.06 W/mK
Material: PU

Data sheet

Acoustic Floor Mat 33

Impact sound reduction ∆Lw: 33 dB
Dynamic stiffness st ‘: ≤ 9 MN/m³
Load range: 2.500 kg/m²
Thickness: 16 mm
Compressibility c (dL- dB): ≤ 1.0 mm
Flammability: Class E
Thermal conductivity: 0.05 W/mK
Material: PUR

Data sheet

Acoustic Floor Mat 29

Impact sound reduction: ∆Lw: 29 dB
Dynamic stiffness st ‘: ≤ 10 MN/m³
Load range: 5.000 kg/m²
Thickness: 11 mm
Compressibility c (dL- dB): ≤ 0.8 mm
Flammability: Class E
Thermal conductivity: 0.06 W/mK
Material: PUR

Data sheet

UPGREI

Impact sound reduction: ΔLw 26
Dynamic stiffness st ‘: ≤ 6 MN/m³
Load range: 1.500 kg/m²
Thickness: 10 mm
Compressibility c (dL- dB): ≤ 2.2 mm
Flammability: Class E
Thermal conductivity: 0.043 W/mK
Material: EPDM granulated on polyester fibre layer

Data sheet

GREI

Impact sound reduction: ΔLw 24
Dynamic stiffness st ‘: ≤ 8 MN/m³
Load range: 3.000 kg/m²
Thickness: 7 mm
Compressibility c (dL- dB): ≤ 1.5 mm
Flammability: Class E
Thermal conductivity: 0.064 W/mK
Material: EPDM and SBR granulated

Data sheet

ROLL

Impact sound reduction: ΔLw 22
Dynamic stiffness st ‘: ≤ 21 MN/m³
Load range: 3.000 kg/m²
Thickness: 5 mm
Compressibility c (dL- dB): ≤ 1.4 mm
Fire behaviour: Class E
Thermal conductivity: 0.094 W/mK
Material: SBR granulated

Data sheet

FloorCalc

Find the right impact sound mat for every application

FloorCalc is the perfect calculation tool for customised impact sound insulation, even for demanding building acoustics requirements. FloorCalc guides you intuitively through the calculation process, supports you in selecting the right product and delivers precise results for frequency-dependent airborne sound improvement and impact sound reduction. Taking into account up to 25 possible input parameters, FloorCalc uses a recognised standard prediction method based on theory and measurement data.

FloorCalc