Rubber plug to decouple the screw from the rest of the materials

Data Sheet TAV-500/11 R

Product registered in the Spanish Patents and Trademark Office

It avoids vibration transmission between building’s original walls and wall partition or wall lining system

It provides an excellent soundproofing

Together with acoustic rubber strip provides acoustic and thermal sealing to the partition wall or wall lining system.

Together with wall mounts elasticity is obtained using TAV-500/11 and wall mounts for studs

Test Report Nº: B2021-LACUS-IN-159 A
Purpose: Airborne Soundproofing Test
Standards: UNE-EN ISO 10140-1:2016 and 10140-2:2011
Laboratory: TECNALIA (Vitoria, SPAIN)
Date: 30 November 2021
Sample: CHOVA+SENOR SELF-SUPPORTING ACOUSTIC WALL LINING – EI120
Standardised Base Wall: 15 cm concrete block + plasterboards on both sides
Standardised Base Thickness and Weight: 17.5 cm and 300 kg/m²
Total Wall Lining Thickness: 20.2 cm
Sample Description: Self-supporting wall lining system comprising: SE-4800/TDM dampers (SENOR) + SE-TAV-500/11A and 11R acoustic plugs (SENOR) + SE-BEC-10×100 acoustic strip (SENOR) + 48 mm channels and studs (KNAUF) + SE-MONT-BICAPA-40 decoupling strip (SENOR) + 4 cm CHOVANAPA sound-absorbing material (CHOVA) + 25 mm Fireproof Plasterboard (KNAUF) + 4 mm VISCOLAM 65 acoustic membrane (CHOVA) + 25 mm Plasterboard (KNAUF)

Note: The soundproofing results obtained in this test are also valid for the TAV/500 11 R product, as both products share the same properties

Result: An improvement of 21 dB in airborne sound compared to the base wall, which has a rating of 48 dB, resulting in a total soundproofing of 70 dB.

Laboratory measurement of airborne sound insulation improvement – WITH DAMPERS –

Test Report Nº: B2020-LACUS-IN-122-2 A
Purpose: Airborne Soundproofing Test
Standards: UNE-EN ISO 10140-1:2016 and 10140-2:2011
Laboratory: TECNALIA (Vitoria, SPAIN)
Date: 23 October 2020
Sample: CHOVA+SENOR SELF-SUPPORTING ACOUSTIC WALL LINING
Standardised Base Wall: 15 cm concrete block + plasterboards on both sides
Standardised Base Thickness and Weight: 17.5 cm and 300 kg/m²
Total Wall Lining Thickness: 19.5 cm
Sample Description: Self-supporting wall lining system comprising: SE-3802/03 TD1 dampers (SENOR) + SE-TAV-500/11A and 11R acoustic plugs (SENOR) + SE-BEC-10×100 and SE-BEC-6×100 acoustic strips (SENOR) + 48 mm channels and studs (KNAUF) + SE-MONT-BICAPA-40 decoupling strip (SENOR) + 4 cm CHOVANAPA sound-absorbing material (CHOVA) + 15 mm Plasterboard (KNAUF) + 4 mm VISCOLAM 65 acoustic membrane (CHOVA) + 12.5 mm Plasterboard (KNAUF).

Note: The soundproofing results obtained in this test are also valid for the TAV/500 11 R product, as both products share the same properties

Result: An improvement of 17 dB in airborne sound compared to the base wall, which has a rating of 48 dB, resulting in a total soundproofing of 65 dB.

Laboratory measurement of airborne sound insulation improvement – WITH DAMPERS –

Laboratory measurement of airborne sound insulation improvement – WITHOUT DAMPERS –

Test report Nº: 086146-001
Objetive: Ensayo de Resistencia al Fuego
Quality Standars: EN 1363-1:2020, EN 1364-1:2015 y EN 13501-2:2016
Laboratory: TECNALIA (Azpeitia – Guipúzcoa)
Date: 23 October 2020
Sample: SENOR+CHOVA EI120 SELF-SUPPORTING ACOUSTIC WALL LINING
Samples dimensions: 3 m width x 3 m height
Test duration: 149 minutes. An insulation failure occurs at minute 140 and an integrity failure occurs at minute 148.
Description of the sample: self-supporting acoustic wall lining formed with dampers SE-4800/TDM (SENOR) + dampers SE-TAV-500/11A and 11R (SENOR) + acoustic band SE-BEC-6×100 and SE-BEC- 10×100(SENOR) + 48 mm channels and studs + 4 cm CHOVANAPA absorbent material (CHOVA) + 25 mm fire-retardant PYL (KNAUF) + 4 mm VISCOLAM 65 acoustic plate (CHOVA) + 25 mm PYL (KNAUF)
Field of direct application (changes or variants permitted): 
– WIDTH: unlimited
– HEIGHT: up to 1 metre longer than the test sample, that is, up to 4 metres.
– Further permitted variants are listed in the Classification Report.

Note: The soundproofing results obtained in this test are also valid for the TAV/500 11 R product, as both products share the same properties

Result: Fire resistance classification: EI120 E120

Fire resistance test according to EN 1364-1:2015

Qualification fire resistance test according to EN 13501-2:2016