SENOR-F RAPID GM 47 DS2
Video of tests conducted at APPLUS LABORATORIES
Patented
P.T. 201531555 (1)
Acoustic Ceiling System for Daytime and Nighttime Venues with Airborne Noise Emissions >80 dBA Ruido aéreo (RA,con: >67,9 dBA -DnTA >65 dBA)
Model F/RAPID GM 47 DS2
This revolutionary acoustic ceiling hanger, manufactured using the most advanced polymer material technology from the renowned German manufacturer KRAIBURG, has been designed with exceptional meticulously to provide an experience of tranquility and comfort in spaces where intense activity generates impact noise and vibrations that can be disruptive. In addition to its innovative design, the hanger incorporates a technological breakthrough in terms of safety through its new patented design, which includes a double locking device **DS2**. This mechanism not only significantly increases the mechanical safety of the system but also prevents any possible collapse of the metal framing. Once this mechanism secures the ceiling profile, it holds it firmly and constantly in place, thus guaranteeing a solid and reliable integration into any building. In fact, various tests have shown that this model of hanger can be between two and three times more effective compared to conventional or similar damping systems. Situations where the implementation of this damping technology is especially relevant include those venues where noise levels exceed 85 dBA both during the day and at night. Examples of such spaces are: bars, cafes, ice cream parlors, restaurants, and supermarkets. In these environments, daily interactions and ambient noise can generate discomfort not only for customers enjoying various activities and events but also for citizens in the vicinity of the premises. This context highlights the urgent need for effective noise control solutions, making this hanger a superior choice for those seeking to mitigate unwanted noise and, at the same time, maximize comfort in sound-saturated environments.
PRODUCT TESTED AT Applus + laboratories WITH AIRBORNE NOISE IMPROVEMENT >22 dBA!
There are 2 references differentiated by load range and color: Green and Blue
* F/RAPID/GM 47 V DS2 (Load range 3 to 25 kg)
* F/RAPID/GM 47 A DS2 (Load range 20 to 45 kg)
Installation video
Video courtesy of
AN ANTI-VIBRATION RUBBER HANGER WITH DIRECT FIXING TO THE CEILING CHANNEL AND WITH A DOUBLE SAFETY LOCKING DEVICE (DS2)
Here you can download the installation manual
Installation manual FRAPID GM 47 DS2
Product registered in the Spanish Patents and Trademarks Office
Unique hanger with double locking device (DS)
Easy and fast installation
It turns into a connector just by removing the polymer (rubber) inside its metal frame.
Its 1.5 mm thickness provides more security than the common channel intersection connectors
It can be slided along the metal channel to be placed exactly at the intended point
Load Range: 3-25 kg
Load Range: 20-45 kg
Resonance frequency: 7 – 15 Hz
Breaking point: >= 240 kg
Box format:
– SE-F/RAPID/GM 47 A/DS2-M6-25: 25 units
– SE-F/RAPID/GM 47 A/DS2-M6-50: 50 units
– SE-F/RAPID/GM 47 V/DS2-M6-25: 25 units
– SE-F/RAPID/GM 47 V/DS2-M6-50: 50 units
* Available in M8
Test Reports Nº: 21/25271-1590 M1 and 21/25271-1591 M3
Purpose: Airborne Soundproofing Test
Standards: UNE-EN ISO 10140-2:2011, 10140-1:2016
Laboratory: APPLUS (Tarragona, SPAIN)
Date: 7 and 8 July 2021
Sample: URSA+DANOSA+SENOR SUSPENDED ACOUSTIC CEILING
Standardised Base Floor: Reinforced concrete slab
Standardised Base Thickness and Weight: 14 cm and 350 kg/m²
Total Acoustic Ceiling Thickness: 13.25 cm + 14.90 cm
Sample Description: Suspended acoustic ceiling system comprising: SE-F-RAPID/GM47/DS dampers (SENOR) + SE-F-RAPID/GM47/DS channel intersection connector (profile-connecting piece) (SENOR) + SE-BEC-10×80 acoustic strip (SENOR) + TC-45/48 profiles (KNAUF) + SE-MONT-BICAPA-40 decoupling strip (SENOR) + URSA TERRA PLUS 32 rockwool + 12.5 mm Plasterboard (KNAUF) + 4 mm M.A.D.4 acoustic membrane (DANOSA) + 12.5 mm Plasterboard (KNAUF).
TEST 1 (21/25271-1590 M1) – Single layer of plasterboard: An improvement of 18 dB in airborne sound compared to the base floor, which has a rating of 48 dB, resulting in a total soundproofing of 65 dB.
TEST 2 (21/25271-1591 M3) – Double layer of plasterboard + bituminous membrane between boards: An improvement of 22 dB in airborne sound compared to the base floor, which has a rating of 48 dB, resulting in a total soundproofing of 70 dB.
Laboratory measurement of airborne sound insulation improvement – WITH DAMPERS AND 1 DRYWALL –
Laboratory measurement of airborne sound insulation improvement – WITH DAMPERS AND 2 DRYWALL –
Construction detail
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Sample Project
ACOUSTIC CEILING TREATMENT UNDER FLOOR UNDER HOUSING
Ceiling insulation project in a home. It is recommended to use the SE-F-RAPID 47 GM DS2. This project indicates the total amount of shock absorbers required, their behavior and their modulation.
ACTUAL PHOTOS
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