Vibra® screw insulation
Vibra® screw insulation – Elastic fastening elements for effective vibration and structure-borne noise insulation
Vibra® screw insulation is one of the most efficient solutions when fixing points need to be reliably decoupled from oscillations, vibrations and structure-borne noise. These elements consist of cylindrical rubber buffers which – depending on the version – are combined with matching counter-buffers or rubber mats. This design creates an elastic, pre-stressed connection that significantly reduces mechanical vibrations whilst also acting as a pull-out protection.
All detailsGlossary
| Item no. | Height (mm) | Diameter | Inner diameter | Hardness | Rubber | Price | SP | Delivery time | Quantity | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1008.0111.0008 | 8 |
25
|
10
|
45 | Nitrile-butadiene rubber (NBR) |
CHF 1.65
per
piece
|
1–2 days |
|
||
| 1008.0111.0026 | 8 |
25
|
10
|
60 | Natural rubber (NR) |
CHF 1.65
per
piece
|
1–2 days |
|
||
| 1008.0111.0073 | 9 |
30
|
13
|
65 | Natural rubber (NR) |
CHF 2.75
per
piece
|
1–2 days |
|
||
| 1008.0111.0009 | 12 |
35
|
13
|
65 | Natural rubber (NR) |
CHF 2.95
per
piece
|
1–2 days |
|
||
| 1008.0111.0010 | 12 |
50
|
11
|
65 | Natural rubber (NR) |
CHF 4.40
per
piece
|
1–2 days |
|
||
| 1008.0111.0035 | 12 |
50
|
12.5
|
65 | Natural rubber (NR) |
CHF 4.40
per
piece
|
1–2 days |
|
||
| 1008.0111.0043 | 12 |
50
|
11
|
65 | Nitrile-butadiene rubber (NBR) |
CHF 4.60
per
piece
|
1–2 days |
|
||
| 1008.0111.0011 | 20 |
75
|
16.5
|
70 | Natural rubber (NR) |
CHF 11.05
per
piece
|
1–2 days |
|
||
| 1008.0111.0003 | 6.5 |
25
|
10.2
|
70 | Natural rubber (NR) |
CHF 1.65
per
piece
|
1–2 days |
|
||
| 1008.0111.0016 | 25 |
100
|
21
|
70 | Natural rubber (NR) |
CHF 20.25
per
piece
|
1–2 days |
|
||
| 1008.0111.0049 | 20 |
75
|
16.5
|
70 | Nitrile-butadiene rubber (NBR) |
CHF 13.80
per
piece
|
1–2 days |
|
||
| 1008.0111.0064 | 14 |
40
|
9
|
80 | Ethylene-propylene-diene (EPDM) |
CHF 3.20
per
piece
|
1–2 days |
|
||
| 1008.0111.0072 | 11 |
35
|
13
|
80 | Natural rubber (NR) |
CHF 2.95
per
piece
|
1–2 days |
|
Order the cut-to-size piece according to your specifications.
Vibra® screw insulation is one of the most efficient solutions when fixing points need to be reliably decoupled from oscillations, vibrations and structure-borne noise. These elements consist of cylindrical rubber buffers which – depending on the design – are combined with matching counter-buffers or rubber mats. This design creates an elastic, pre-stressed connection that significantly reduces mechanical vibrations whilst also acting as an anti-pull-out device.
Screw isolators are typically used wherever fastening elements must not transmit vibrations undamped into the building structure. This includes, for example, cladding panels, light to medium-weight enclosures, fans, motors, air conditioning and ventilation units, pipework or air ducts. In all these applications, Vibra® screw insulation prevents disruptive noise, reduces structure-borne sound transmission and simultaneously protects the mounted components from material fatigue.
Another advantage is the ease of installation: the elements are fitted like standard screw connections, but offer significant acoustic decoupling thanks to the elastic rubber component. They also compensate for manufacturing tolerances, prevent metal-to-metal contact and thus ensure a permanently quiet and low-vibration fastening.
Available in various sizes, Shore hardnesses and designs, Vibra® screw isolators can be optimally adapted to the specific application. Whether for lightweight equipment or machine areas subject to heavier loads – the wide range of variants allows for a quick selection of the right product. For special requirements, custom dimensions or bespoke solutions can also be provided, ensuring that every fastening task can be optimally resolved.