22e - Treppe Entkoppeln / Schallschutz

Build your own concrete staircase Would you like to build your own concrete staircase and not only want it to be beautiful, but also functional? Then you need to consider soundproofing, i.e., sound decoupling of the flight. You can find out how this works in this video - enjoy! Cutter: https://amzn.to/3JqLtaX 00:00 - Start 00:29 - Sound decoupling - why? 02:10 - Decoupling from the apartment wall 04:59 - Decoupling the support 10:21 - Triangular strips for a framed flight 10:52 - Closing remarks