SILENT WALL BYTUM
Installed inside the counter wall or false ceiling, the SILENT WALL BYTUM sheet ensures an excellent reduction in airborne noise transmission.
Made of elastoplastomeric bitumen, it has a high surface mass (6 kg/m²) and minimal thickness: these two features make it a perfect soundproofing waterproofing sheet.
APPLICATIONS
- Ideal in all situations where an increase in mass is required to increase soundproofing power and reduce airborne noise transmission
- Suitable for all situations where there is a need to achieve great performance in a small space
The soundproofing power of SILENT WALL BYTUM in different configurations and stratigraphies has been tested by the Free University of Bolzano according to EN ISO 10140-2.
Documents
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Technical data sheets
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Technical Manual
SILENT WALL BYTUM
| CODE | H
[m]
|
L
[m]
|
s
[mm]
|
A
[m²]
|
pcs./pallet |
|---|---|---|---|---|---|
| SILWALL | 1.2 | 5 | 4 | 6 | 30 |
Specifications
SILENT WALL BYTUM
Supply and installation of bituminous soundproofing and waterproofing membrane, Type SILENT WALL BYTUM.
Composition
From top layer to bottom layer:
-
non-woven PP fabric
-
waterproofing membrane made of elastoplastomeric bitumen
-
non-woven PP fabric
Properties
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Thickness [mm]: 4.2
-
Density ρ [kg/m^3]: 1500
-
Surface mass m [kg/m^2]: 6
-
Thermal conductivity λ [W/m·K]: 0.7
-
Water vapour resistance factor μ: 20000
-
Water vapour transmission Sd [m]: 80
-Reaction to fire: class E
Description
Elastoplastomeric bitumen membrane, free from lead and harmful substances, designed to reduce airborne noise transmission thanks to its high surface mass. The high density of the sheet increases the overall mass of the wall system, enhancing its acoustic performance.
Installation
The application surface must be dry, free of dust and grease. Surface elements must be removed so that the membrane is not damaged during application. Apply the membrane using mechanical fastening on any substrate, compensating for possible surface irregularities. Further details regarding installation can be found in the specific instructions provided by the supplier.
