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
January 2016
+44 1782 598 041
Max Frank Ltd.
Clough Street, Hanley
Stoke-on-Trent, ST1 4AF
Staffordshire
United Kingdom