The most advanced hybrid damper for suspension of acoustic ceilings
Model 47 MDS
THE MOST ADVANCED HYBRID ANTI-VIBRATION HANGER FOR VIBRATION PROTECTION WITH DIRECT FIXING TO TC47, F530 or MAESTRA 4717 TYPE CEILING CHANNEL PROFILES.
MAXIMUM FIRE RATING EI-120!
This NEW design has managed to be the first anti-vibration hanger to obtain the EI-30, EI-60, EI-90 and EI-120 Fire classification.
The 47 MDS model can offer acoustic results of more than 95% in its insulation degree by having cut-off frequencies from 3Hz to 7Hz.
PATENTED PRODUCT!
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Utility Model
200201413/2
The 47 MDS is a hybrid acoustic hanger made with the latest technology and with high quality raw materials. It is designed for suspended ceilings with ceiling channels such as TC47, F530, MAESTRA 4717 or similar.
The HYBRID system is the combination of a polymer (rubber) and a steel spring.
The combination of these two elements allow us to label it in its category as the best acoustic insulator in the world. It is reducing vibration throughout the range of excitatory frequencies.
There are 4 different models depending on load range and colour: Grey, Green, Blue and Red
✓ 4715 G/MDS (Load range from 3 up to 15 kg)
✓ 4725 V/MDS (Load range from 15 up to 30 kg)
✓ 4750 A/MDS (Load range from 30 up to 50 kg)
✓ 4775 R/MDS (Load range from 45 up to 75 kg)
THE MOST ADVANCED HYBRID ANTI-VIBRATION HANGER FOR VIBRATION PROTECTION WITH DIRECT FIXING TO TC47, F530 or MAESTRA 4717 TYPE CEILING CHANNEL PROFILES.
Fire resistance test according to EN 1364-2:2018
Fire resistance test according to EN 1364-2:2018
Here you can download the installation manual
Product registered in the Spanish Patents and Trademarks Office
Unique product with fire resistance test (EI-120)
Excellent soundproofing results thanks to the hybrid combination
Maximum safety thanks to the locking device
Easy and fast installation
Airborne and Impact Noise Soundproofing Test
Standards: UNE‐EN ISO 10140‐1:2016 Annex G, UNE‐EN ISO 10140‐2:2011, UNE‐EN ISO 10140‐1:2016, and UNE‐EN ISO 10140‐3:2011+A1:2015
Laboratory: TECNALIA (Vitoria)
Date: 11 March 2022
Sample: SUSPENDED ACOUSTIC CEILING
Standardized base floor: 150 mm reinforced concrete slab with a density of 375 kg/m²
Total thickness of acoustic ceiling: 29.95 cm
Sample description: SE‐60M/DS (HYBRID) damper (SENOR) + SE‐SRC (SENOR) + SE‐CN (SENOR) + SE‐BEC‐10X80 (SENOR) + 60 mm profiles + SE‐F/RAPID 60 DS2 (SENOR) + SE‐MONT‐BICAPA‐40 (SENOR) + ChovANAPA 4 cm PANEL 600 (ChovA) + ViscoLAM SELF-ADHESIVE (ChovA) + 25 mm plasterboard
Note: The soundproofing results obtained in this test are also valid for the 47MDS product, as both products share the same properties.
Airborne noise result: improvement of 21 dB in airborne noise compared to a base floor of 57 dB, achieving a total soundproofing level of 77,3 dB.
Impact noise result: improvement of 34 dB in impact noise reduction according to the UNE-EN ISO 717-2:2021 standard.
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 ceilings
Soundproofing treatment for ceiling. In this report, the 47 MDS model is recommended. Quantity and distribution can be found in this report.
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CERTIFICATE ISO 9001
SENOR guarantees through its international certificate that we comply with quality standards, being an organization with an effective quality management system, identifying areas for improvement and taking measures to progress in them. Our goal is to provide the best service to our customers.
