1> First fix the aluminum profile onto the wooden frame or bottom board, and their distance suggested 6about 600mm.
2> Filled the 32-64kg/m density acoustic cotton among aluminum profiles.
3> Use the clips to fix the Acoustic Panel to the aluminum profile.
4> When install several acoustic panel, the distance between noses to noses suggested 2-3mm.
5> If install the acoustic panel in the horizontal way, and it need to be fixed tight with clips. After that install pieces and pieces of acoustic panel onto the lowest one.