Model 3900-01 / TD2
ANTI-VIBRATION MOUNT DESIGNED FOR ACOUSTIC WALL INSULATIONS WITH
IT´S DOUBLE FIXING ABILITY ALLOWING TO INCREASE THE SECURITY OF THE SYSTEM THAT ARE MORE THAN 4.5 METERS HIGH.
IMPOSSIBILY SIMPLE!
It is a lateral RUBBER anti-vibration mount with two unique and renewed high-performance wall fixings. Manufactured with the most advanced technology and designed to eradicate all noise contamination transmitted to solid existing walls.
PATENTED SYSTEM!
Click and move
Patented
3900/01 TD2 is ideal for installations of high-rise acoustic cladding. It incorporates a new movement and PATENTED translation control system that allows the bifid extension plate to work freely in both directions.
SENOR is committed to improve the initiative of I+D+i, for this reason our engineers work very hard to maximise safety, testing and verifying the ideal axial compression of the polymer before it´s leaving our factory.
Available in two thicknesses: 0.8 mm and 1.5 mm.
✓ 3900 TD2: L square in 1.5 mm thickness
STRONGER for air chambers over 10 cm.
✓ 3901 TD2: L square in 0.8 mm thickness.
Bending the sheet metal with your hands has never been easier! It has the advantage of bending and reducing the size of the anti-vibration rubber wall mount to adapt it to smaller spaces.
* Load range from 5 to 45 kg for both products.
The difference lies only in the thickness of the sheet metal.
It is a double rubber wall mount designed to attenuate and eradicate sound and vibrations transmission.
Here you can download the installation manual
Installation manual 3900-01/TD2
Product registered in the Spanish Patents and Trademarks Office
Double fixation to wall.
It is ideal for the installation of acoustic wall lining systems of great heights.
Excellent performance soundproofing medium/high frequencies.
Airborne Noise Insulation Test
Standards: UNE-EN ISO 10140-1:2016 and UNE-EN ISO 10140-2:2011
Laboratory: TECNALIA (Vitoria)
Date: 3-March-2021
Sample: ACOUSTIC WALL LINING -WITH DAMPERS-
Normalised base wall: 15 cm concrete block + plasterboard on both sides.
Standard base thickness and weight: 17.5 cm and 149 kg/m².
Total thickness of wall lining: 19,5 cm
Description of the sample: self-supporting lining formed with 11 cm air gap between standard wall and metal structure + dampers SE-TAV-500/11A (blue) and R (red) from SENOR
+ dampers SE-3802/TD1 or SE-3803/TD1 (SENOR) + acoustic strips SE-BEC-6×100 and SE-BEC- 10×100 (SENOR) + 48 mm channels (KNAUF) + 46 mm C-pillars (KNAUF) + SE-MONT-BICAPA-40 decoupling strip (SENOR)
+ 4 cm Chovanapa absorber material (CHOVA) + 15 mm PYL (KNAUF) + 4 mm Viscolam 65 acoustic foil (CHOVA) + 12.5 cm PYL (KNAUF) + 4 mm Viscolam 65 acoustic foil (CHOVA) + 12, 5 cm PYL (KNAUF)
Note: for products 3900/TD2 and 3901/TD2 the acoustic results obtained in this test is also valid, as they share the same base structure (metal+EPDM) and polymers.
Result: 16 dB improvement in airborne noise compared to a 48 dB base wall, reaching 64.1 dB of total insulation.
Laboratory measurement of airborne sound insulation improvement – WITH DAMPERS –
Laboratory measurement of airborne sound insulation improvement – WITHOUT DAMPERS –
Construction detail
With our interactive video you can ask us what you need, we will answer you as soon as possible!
Sample project
SOUNDPROOFING TREATMENT FOR WALLS
Soundproofing treatment with rubber wall mounts
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