![](http://www.indexspa.it/indexspacom/TECNOPLAN/images/Immagine_prodotto/165.jpg)
Description:
THERMAL-ACOUSTIC INSULATION IN SELF-BEARING PANELS, MADE OF THERMALLY BOUND POLYESTER FIBRES, FREE OF GLUE AND NON-TOXIC, USED FOR FILLING AND REDUCING THE RESONANCE OF AIR SPACE IN TRADITIONAL DOUBLE-WALLS, FALSE PLASTERBOARD WALLS ON METAL FRAME AND FALSE CEILINGS