Hi everybody,
I'm trying to find what the Nrc data would be for Rockwool 60kg/m3, 100mm thick with 2inch gap implemented in the the panel - total width with gap = 150mm thick, positioned flat against the wall?
I can only seem to find data for 75mm thick panels and no air gap.
How would these panels fair at 100hz - 200hz? I'm currently battling a massive spike at 135hz and sudden deadly drop at 115hz - down to my rooms modes.
The seller claims that the panels have a wooden frame which has some sort of absorption property as to not reflect higher frequencies.
Thanks!
I'm trying to find what the Nrc data would be for Rockwool 60kg/m3, 100mm thick with 2inch gap implemented in the the panel - total width with gap = 150mm thick, positioned flat against the wall?
I can only seem to find data for 75mm thick panels and no air gap.
How would these panels fair at 100hz - 200hz? I'm currently battling a massive spike at 135hz and sudden deadly drop at 115hz - down to my rooms modes.
The seller claims that the panels have a wooden frame which has some sort of absorption property as to not reflect higher frequencies.
Thanks!
Nrc for 100mm Rockwool 60Kg/m3 + 2 inch gap at 100hz?
Aucun commentaire:
Enregistrer un commentaire