Reduce footstep noises: SILENT FLOOR SOFT, the simple universal solution for underscreed application that ensures good sound insulation at the right price.
Made of closed-cell crosslinked polyethylene, the foil for sound insulation SILENT FLOOR SOFT cannot be irreversibly crushed and remains effective over time.
The crosslinked polyethylene foam is extremely stable and durable and does not suffer from issues associated with chemical actions or incompatibility of materials.
Thanks to the closed cell structure, it maintains its effectiveness even if cut or trimmed after application.
Composition of the mixture optimised to provide both good performance and low cost.
It does not contain substances harmful for people and the environment.
Features
| Field of use | Underscreed and under floor |
|---|---|
| Material | Closed cell expanded polyethylene |
| Roll dimensions | 5,0 mm x 1,55 m x 50 m |
| Dynamic stiffness s’ | <45 MN/m4 |
| ΔLw * | 24,9 dB |
Documents
| Technical data sheets |
|---|
SILENT FLOOR SOFT
| CODE | g/m² | H
[m]
|
L
[m]
|
s
[mm]
|
A
[m²]
|
pcs./pallet |
|---|---|---|---|---|---|---|
| SILENTFLOORS | 150 | 1.55 | 50 | 5 | 77.5 | 4 |
Specifications
Supply and installation of resilient underscreed foil made of closed cell PE, type SILENT FLOOR SOFT
Composition:
- Closed cell expanded polyethylene foil. Does not contain harmful substances
Properties:
- Dynamic stiffness s’ [MN/m³] : > 45
- Crushing [mm] : 0,05
- Theoretical estimate of the degree of impact sound attenuation ∆L [dB] : 24,9
- System resonance frequency f0 [Hz] : 96
- Compression deformation stress [kPa] : 13
- Thickness [mm] : 5
Suitable for timber-to-timber installation to create a physical and mechanical separation between the two elements, thus avoiding the transmission of vibrations caused by impact sound. To increase the vibration absorption capacity, it is advisable to install the profile both below and above the timber floor. Install the profile on the upper section of the wall and fix it mechanically with staples every 40/60 cm. Then install the horizontal panel of the floor and repeat the operation.
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