If installing with batons, then you can use mineral wool or other sound insulation substance in-involving the gaps which is able to increase the sound absorption properties far more. With out them, the nicest lounge can sound just like a warehouse, quite possibly the most ornate church corridor, can sound https://simonyltah.blogadvize.com/36674993/the-smart-trick-of-soundproofing-solutions-in-uae-that-no-one-is-discussing