Looking for solutions to hang 6 inch thick 2ft x 4ft Ridged Fiberglass panels for bass trapping clouds

Has anyone tried to hang 6 inch thick 2X4 panels with these Rotofast Insulation Clips?
http://www.atsacous…

Hello all,
I lost my links many moons ago. Where are you guys getting your OC703/705 Rockwool and Guilford of Maine cloth? I think it's high time to make some corner traps, and the place I used to buy from had a really long dotcomtypename... :) and I've only got two 2" x 2'x 4' panels in the garage and no cloth.

hi,

I'm making some absorption panels ( 2' x 4' ) for home recording that i can move so not against a wall). I will you them mostly for vocal booth and for general absorption in my 'live room'. I want to use 2" rockwool panels ( good absorption AND cheap !)

absorption coefficient for a 2" rockwool panel are:

125hz 250hz 500hz 1000hz 2000hz 4000hz