Sound absorbing panel

Details Sound absorbing panel Sound absorbing panel

1995-03-06

1997-07-08

Friedman, Carl D.

Static structures (e.g., buildings)

With exposed configuration having acoustical function

527911, 181284, 181291, 428193, E04B 182

Patent

active

056448724

ABSTRACT:
A self-supporting sound-absorbing panel intended to be attached to indoor walls and ceilings of buildings includes a core assembly made from a mat of rockwool having four straight perimeter edges disposed in a rectangular array, and sheets of non-woven interadhered fiberglass bonded to front and rear surfaces of the mat. A rigid rectangular frame surrounds and secures the core assembly. A cloth facing is tautly disposed upon the front surface of the panel, extends around the edges of the frame, and is bonded to the rear of the panel.

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