Acoustic decoupling between in-situ concrete stair landings and the stair flight. Due to the use of the Egcoscal NG staircase bearings, an impact sound reduction at least 31dB is achieved.
We have optimized for you:
The impact sound insulation is tested by SG Bauakustik:
Further Information about our Egcoscal NG range and the valid documents you can find on the product page: Stair flight decoupling
Ianuarie 2016
+40 722 721723
Max Frank S.R.L.
Av. Traian Vasile 74
012082 Bucharest
Romania