VIBRAX®STAIR stair support I-shaped
VIBRAX-STAIR stair bearings – structure-borne sound insulation for concrete and in-situ concrete stairs
VIBRAX-STAIR stair bearings are used for the structure-borne sound insulation of staircases made of in-situ concrete and precast concrete elements. The system offers a ready-to-install, technically optimised solution for all standard support configurations and stair weights. The supports transfer horizontal and vertical forces directly into the landing, whilst effectively maintaining acoustic decoupling in the area of the supports.
All detailsGlossary
| Item no. | Height (mm) | Colour | Type | Price | SP | Delivery time | Quantity | |
|---|---|---|---|---|---|---|---|---|
| 16110110 | 10 |
|
I-1000/10 |
CHF 43.25
per
piece
|
by arrangement |
|
||
| 16110120 | 20 |
|
I-1000/20 |
CHF 55.15
per
piece
|
by arrangement |
|
||
| 16115110 | 10 |
|
I-1500/10 |
CHF 43.25
per
piece
|
by arrangement |
|
||
| 16115120 | 20 |
|
I-1500/20 |
CHF 55.15
per
piece
|
by arrangement |
|
||
| 16120110 | 10 |
|
I-2000/10 |
CHF 44.30
per
piece
|
by arrangement |
|
||
| 16120120 | 20 |
|
I-2000/20 |
CHF 57.30
per
piece
|
by arrangement |
|
||
| 16125110 | 10 |
|
I-2500/10 |
CHF 45.40
per
piece
|
by arrangement |
|
||
| 16125120 | 20 |
|
I-2500/20 |
CHF 58.35
per
piece
|
by arrangement |
|
||
| 16130110 | 10 |
|
I-3000/10 |
CHF 46.50
per
piece
|
by arrangement |
|
||
| 16130120 | 20 |
|
I-3000/20 |
CHF 62.70
per
piece
|
by arrangement |
|
||
| 16135110 | 10 |
|
I-3500/10 |
CHF 48.65
per
piece
|
by arrangement |
|
||
| 16135120 | 20 |
|
I-3500/20 |
CHF 68.10
per
piece
|
by arrangement |
|
||
| 16140110 | 10 |
|
I-4000/10 |
CHF 50.80
per
piece
|
by arrangement |
|
||
| 16140120 | 20 |
|
I-4000/20 |
CHF 72.45
per
piece
|
by arrangement |
|
||
| 16145110 | 10 |
|
I-4500/10 |
CHF 51.90
per
piece
|
by arrangement |
|
||
| 16145120 | 20 |
|
I-4500/20 |
CHF 76.75
per
piece
|
by arrangement |
|
||
| 16150110 | 10 |
|
I-5000/10 |
CHF 54.05
per
piece
|
by arrangement |
|
||
| 16150120 | 20 |
|
I-5000/10 |
CHF 81.10
per
piece
|
by arrangement |
|
||
| 16155110 | 10 |
|
I-5500/10 |
CHF 56.20
per
piece
|
by arrangement |
|
||
| 16155120 | 20 |
|
I-5500/20 |
CHF 85.40
per
piece
|
by arrangement |
|
||
| 16160110 | 10 |
|
I-6000/10 |
CHF 58.35
per
piece
|
by arrangement |
|
||
| 16160120 | 20 |
|
I-6000/20 |
CHF 89.70
per
piece
|
by arrangement |
|
||
| 16165110 | 10 |
|
I-6500/10 |
CHF 60.55
per
piece
|
by arrangement |
|
||
| 16165120 | 20 |
|
I-6500/20 |
CHF 94.05
per
piece
|
by arrangement |
|
||
| 16170110 | 10 |
|
I-7000/10 |
CHF 62.70
per
piece
|
by arrangement |
|
||
| 16170120 | 20 |
|
I-7000/20 |
CHF 98.35
per
piece
|
by arrangement |
|
||
| 16175110 | 10 |
|
I-7500/10 |
CHF 64.85
per
piece
|
by arrangement |
|
||
| 16175120 | 20 |
|
I-7500/20 |
CHF 102.70
per
piece
|
by arrangement |
|
||
| 16180110 | 10 |
|
I-8000/10 |
CHF 67.00
per
piece
|
by arrangement |
|
||
| 16180120 | 20 |
|
I-8000/20 |
CHF 107.00
per
piece
|
by arrangement |
|
||
| 16185110 | 10 |
|
I-8500/10 |
CHF 69.20
per
piece
|
by arrangement |
|
||
| 16185120 | 20 |
|
I-8500/20 |
CHF 111.35
per
piece
|
by arrangement |
|
||
| 16190110 | 10 |
|
I-9000/10 |
CHF 71.35
per
piece
|
by arrangement |
|
||
| 16190120 | 20 |
|
I-9000/20 |
CHF 115.65
per
piece
|
by arrangement |
|
||
| 16195110 | 10 |
|
I-9500/10 |
CHF 73.50
per
piece
|
by arrangement |
|
||
| 16195120 | 20 |
|
I-9500/20 |
CHF 120.00
per
piece
|
by arrangement |
|
Order the cut-to-size piece according to your specifications.
VIBRAX-STAIR stair bearings are used for the structure-borne sound insulation of staircases made of in-situ concrete and precast concrete elements. The system offers a ready-to-install, technically optimised solution for all standard support configurations and stair weights. The bearings transfer horizontal and vertical forces precisely into the landing, whilst effectively maintaining acoustic decoupling in the area of the supports.
The system includes, among other things, the sound-insulating locking pin VIBRAX-STAIRTOP SL, as well as the permanently elastic foams LASTO-STRIP PE and VIBRAX-ROPE round profiles, which further support the function. Impact sound – a specific form of structure-borne sound – can lead to disruptive noise transmission in stairwells of residential and commercial buildings. VIBRAX-STAIR creates an impact sound-insulating layer between the stair tread and the landing, which significantly minimises this unwanted sound transmission.
With the insulation core used, an insulation effect of up to 99% or an impact sound improvement index of up to 40 dB can be achieved at an excitation frequency of 100 Hz (in accordance with SIA 181:2006).