SILENT FLOOR PE
SILENT FLOOR PE contributes to soundproofing in timber structures. It is not only one of the most versatile products in the FLOOR family, but also one that guarantees good performance at the right cost.
APPLICATIONS
- The format and composition also allow it to be used as an underfloor soundproofing solution, therefore as a floor soundproofing solution
- Horizontal partitions with the possibility of working from above in the case of screed installation on the floor
Description
With SILENT FLOOR PE, impact noise is dampened, so the floor soundproofing is also improved by combining it with other products from the SILENT FLOOR line
Made of closed-cell crosslinked polyethylene, the foil for soundproofing SILENT FLOOR SOFT cannot be irreversibly crushed and remains effective even if trimmed or cut after installation.
The crosslinked polyethylene foam is extremely stable and durable and does not suffer from issues associated with chemical actions or incompatibility of materials.
It does not contain substances harmful for people and the environment.
SILENT FLOOR PE
| CODE | H
[m]
|
L
[m]
|
s
[mm]
|
A
[m²]
|
pcs./pallet |
|---|---|---|---|---|---|
| SILFLOORPE6 | 1.55 | 50 | 5 | 77.5 | 5 |
| SILFLOORPE10 | 1.3 | 50 | 10 | 65 | 2 |
Specifications
SILENT FLOOR PE
Supply and installation of resilient underscreed foil, in closed-cell PE foam, Type SILENT FLOOR PE.
Composition
From top layer to bottom layer:
- closed cell expanded polyethylene
Properties – thickness: 5 mm
-
Thickness [mm]: 5 ÷ 10
-
Surface mass m [kg/m^2]: 0,15 ÷ 0,3
-
Apparent dynamic stiffness s’t [MN/m^3]: 41 ÷ 43
-
Dynamic stiffness s’ [MN/m^³]: 41 ÷ 43
-
Theoretical estimate of impact sound pressure level reduction ΔLw [dB]: 24,9 ÷ 25,2
-
System resonance frequency f0 [Hz]: 91,6 ÷ 93,8
-
Impact sound pressure level attenuation Δlww [dB]: 19
-
Thermal resistance Rt [m^2K/W]: 0,13 ÷ 0,26
-
Water vapour transmission Sd [m]: 24,1 ÷ 48,2
-
Water vapour resistance factor μ: 5000
Description
Resilient underscreed foil made of cross-linked closed-cell polyethylene foam, designed to enhance impact noise soundproofing and improve the acoustic insulation of the finished floor slab.
Its closed-cell structure makes the material resistant to permanent compression, ensuring long-term performance stability. The expanded polyethylene foam used is durable, chemically stable, and does not present compatibility issues with other common construction materials.
The product is free of harmful substances and retains its properties even after cutting, making it suitable for various installation configurations.
Installation
Recommended for new buildings or acoustic renovation works, the sheet must be installed in compliance with “floating screed” system principles.
It is essential that the resilient layer is continuous and uninterrupted, in order to prevent acoustic bridging. For best results, a perimeter strip such as SILENT EDGE should be used to maintain continuity along the entire perimeter of the room. The strip should only be trimmed after the floor has been installed and grouted. Unroll the membrane and seal using tape such as: FLEXY BAND, SPEEDY BAND or EASY BAND.
Installation must follow the manufacturer’s guidelines to ensure long-lasting acoustic performance.
