Creating Perfect Acoustics Anywhere.

dBA UL-EPDM

Heavy Mass Layer
Performance

Airborne Sound Insulation - Rw = 23 dB / Airborne Sound Insulation - Rw = 22 dB / Airborne Sound Insulation - Rw = 32 dB

Features

The dBA UL-EPDM is an EPDM based heavy mass sound barrier. It can be used independently or incorporated into a multi-layered construction scheme. Due to its thinness, it is easily integrated or fitted in building layers (floor, ceiling or wall). Therefor, this product offers a significant weight increase with little space occupation, while improving the structure's overall sound insulation.

Heavy Mass Layer

General Specifications:

- dBA UL-EPDM 3.5
- dBA UL-EPDM 3.5 Self-adhesive
- dBA UL-EPDM 5
- dBA UL-EPDM 5 Self-adhesive
- dBA UL-EPDM 10
- dBA UL-EPDM 10 Self-adhesive
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PRODUCT COMPOSITION:

dBA UL-EPDM
- EPDM
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TECHNICAL INFORMATION:

- UL EPDM 3.5
- Mass [kg/m2] = 3,5 (± 5%)
- Young Modulus [MPa] > 7,5 | ISO 527
- Resistance to Traction [N/mm2] > 1
- Elongation at Break [%] > 100 | ISO 37
- Fire Rate: EN 13501-1

- UL EPDM 5
- Mass [kg/m2] = 5 (± 5%)
- Young Modulus [MPa] > 8,4 | ISO 527
- Resistance to Traction [N/mm2] > 1
- Elongation at Break [%] > 100 | ISO 37
- Fire Rate: Euroclass B-s1d0* | EN 13501-1
* Upon Request.

- UL EPDM 10
- Mass [kg/m2] = 10 (± 5%)
- Young Modulus [MPa] > 6,6 | ISO 527
- Resistance to Traction [N/mm2] > 1
- Elongation at Break [%] > 100 | ISO 37
- Fire Rate: EN 13501-1
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ACOUSTIC PERFORMANCE:

Impact Sound Reduction *

- UL EPDM 3.5 | = 16 dB
- UL EPDM 5 | = 17 dB
- UL EPDM 10 | = 21 dB

* ∆Lw measured with UL-EPDM applied under a floating Parquet floor and over a 150mm think concrete slab.

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Roll Dimensions:

UL EPDM 3.5
Roll | 1000x5000x1,90mm (± 0,5)
Self-adhesive Board | 1000x1400x1,90mm (± 0,5)

UL EPDM 5
Roll | 1000x5000x2,75mm (± 0,5)
Self-adhesive Board | 1000x1400x2,75mm (± 0,5)

UL EPDM 10
Roll | 1000x1400x5,5mm (± 0,5)
Self-adhesive Board | 1000x1400x5,5mm (± 0,5)

dBA UL-EPDM

Overview

Features
Dimensions:
 

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