Patented

P.T. SPAIN – 201531558 (6)

P.T. FRANCE – 16/59682

Acoustic Wall Lining for Daytime Premises with Airborne Noise Emission >80 (RA,con: >63 dBA -DnTA >60 dBA)

Model FTD-NIVEL 47/TD

This revolutionary Acoustic Wall Lining Isolator, manufactured using the most advanced polymeric material technology from the renowned German manufacturer KRAIBURG, has been designed with exceptional meticulousness to deliver peace of mind and comfort in spaces where intense activity generates impact noise and structural vibration that can be disruptive.In addition to its innovative design, the isolator incorporates a technological breakthrough in terms of performance through its new patented design, which includes a NIVEL-47 leveling device. This ingenious mechanism is specifically designed to operate effectively in space-constrained environments, as well as in situations involving pronounced height variations (often referred to as elevation steps or floor-level differences).Its functionality lies in its ability to precisely adjust the positioning of the acoustic wall lining, thereby achieving a smooth, perfectly flush finish—a crucial factor in ensuring optimal acoustic performance and appropriate aesthetics within the space. This innovation is particularly valuable in renovation projects, where spatial constraints and site topography often present significant challenges.Once the mechanism secures the wall lining profile, it holds it firmly and consistently in place, ensuring solid and reliable integration into any building structure.Situations where the implementation of this vibration damping technology becomes especially critical include venues where daytime noise levels exceed 80 dBA. Examples of such spaces include: residential dwellings, cafes, ice cream parlors, restaurants, and supermarkets. In these environments, daily interactions and ambient noise can cause discomfort not only to patrons enjoying various activities and events, but also to nearby residents. This context highlights the urgent need for effective noise control solutions, making this isolator a superior choice for those seeking to mitigate unwanted noise in tight spaces while maximizing acoustic comfort in sound-saturated environments. 

Product tested at AUDIOTEC with an improvement of >15 dBA compared to a base floor slab of 53 dB, achieving a total airborne sound insulation of 68 dB.

✓ Available for WALL profiles from 45 to 48 millimeters.

✓ Leveling system (Nivel-47) for a fast installation.

* FTD-NIVEL 47/TD (Load range from 3 up to 25 kg)

There are several references depending on the length required:

• SE-FTD NIVEL 47/TD (standard): with 2,5 cm screw and adjustment of 0 – 20 mm
• SE-FTD NIVEL 47/TD T50: with 5 cm screw and adjustment of 0 – 45 mm
• SE-FTD NIVEL 47/TD T80: with 8 cm screw and adjustment of 0 – 75 mm
• SE-FTD NIVEL 47/TD T160: with 16 cm screw and adjustment of 0 – 155 mm