“are placed 60cm from ground.”
Normally I DIY 2.4m tall panels and let them rest on floor but secured to the wall. Is that ok? Yes that is ok. Ideally the panels are velocity absorbers. Noticed that at the bottom or corners, pressure builds up. So ideally I would want to place pressure type of absorption devices at those areas. Because your can only place either one. It you decide to absorb velocity, u can’t absorb pressure and vice versa. Something must give way
plywood, that works well as a “pressure membrane”
Plywood not too thick so that it can flex a bit? 20mm ply is good
“Just need it zig zag with air gap”
Paiseh, does not understand this. As in one on top of another like the below , front look
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