These PEPP (Porous Expanded Polypropylene) wall and ceiling panels are an affordable, lightweight solution to blocking and absorbing sound for walls, ceilings, and other applications where resistance to fire, impact, and moisture are important.
www.acousticgeometry.com/prod...
1″ (4-pack) & 2″ (2-pack)
Class A Fire Retardant
No fiberglass - non-fibrous
Impact & water resistant
Non-abrasive surface
Both STC and NRC ratings
Tackable surface
Bacteria and fungi resistant
Негізгі бет Тәжірибелік нұсқаулар және стиль Sound Silencer Overview by Acoustic Geometry
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