Rubberized dowel

Properties

  • to reduce noise in adjacent areas and rooms
  • for stone, concrete and wooden walls
  • DN 12 – DN 20

 

Packaging Unit

  • 10 pieces

24,30 35,20 

excl. VAT

Shipping costs

  • plus. Weight-dependent shipping costs
  • worldwide shipping

Description

The rubberized dowels are made of high-quality natural rubber with an integrated plastic dowel. The plugs can achieve a noise level reduction of up to 16 dB(A). Wood screws can be used to fasten the objects.

The rubberized anchors are the ideal accessory for mounting trusses, machines and much more quickly and reliably on a wall. Both the suspension and the support of noise-intensive and noise-generating machines, systems and devices are vibration-isolated and vibration-damped. At the same time, the dowels also reduce vibrations, which reduces the transmission of structure-borne noise and increases the effectiveness of sound absorption in the low-frequency range.

Areas of application are basically anywhere where the reduction of material vibrations is required, such as in the vicinity of systems, devices or machines that generate structure-borne noise. The plugs are used for mounting loudspeakers, gas boilers, boilers, wall clocks and pipes, among other things. They are also used to fasten sheets, housings and cladding. These often tend to be excited by vibrations and, like a membrane, pass these on to the environment as noise.

On stone walls with a thickness of 10 to 30 cm, sound level reductions of up to 20 dBA were achieved experimentally from one side of the wall to the other.

 

Data

Artikel-Nr.TypMaß
D
[mm]
Maß
d
[mm]
Maß
l
[mm]
Maß
L
[mm]
Bohrdurchmesser
Steinwand
[mm]
Bohrtiefe
Steinwand
[mm]
für Schrauben
Ø G
[mm]
GD.12DN 123012  4  541250  4,5 -   6,0
GD.16DN 163816  6  6816628,0 - 10,0
GD.20DN 204620  8  85207810,0 - 12,0