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Acoustical Wall Panels ANC-3500

The model ANC-3500 sound absorption acoustical wall panels stops noise in the room where it starts and is ideal for applications where confidentiality needs to be maintained. It offers high STC (STC 29 ) and NRC ratings.

The ANC-3500 sound absorption wall panel is available in 1 1/8″ and 2 1/8″ thickness with sizes up to a maximum of 4′ x 10′.

ANC-3500 Sound Absorption Acoustic Wall Panel Details:

Wall Panel Substrate

6-7# PCF rigid fiberglass core with optional chemically hardened edges.

Wall Panel Mounting

Impaling clips, 2 part mechanical clips, Hook & Loop fasteners with base angle support, construction adhesive.

ANC 3500 Acoustical Wall Panel Product Wall Panel Finishes

. Guilford of Maine FR 701 Style 2100 is standard
. Designer and customer specified fabrics are available

Acoustical Wall Panel NRC Ratings

5/8″  : .60
1 1/8 “ : .95
2 1/8 “ : 1.05

STC Rating

(STC-29)

Wall Panel Edge Details

Square, Bevel, Radius, Miter

Physical Properties

  • Colors : 48 polyester fabric Guilford colors
  • Size: Custom cut thru 4’x 10′
  • Thickness: 1 1/8 ” or 2 1/8″
  • Density: 7 pounds per cubic foot
  • Fire Rating : ASTM E 84 Class A approved
  • Smoke Density: 22.75
  • Breaking Strength: 150 lb./in.
  • Density: 2 lb./ft.
  • Temperature Limits: -20OF to 180OF
FREQUENCY (Hz)
125
250
500
1K
2K
4K
NRC
1″ Thick .11 .30 .77 1.02 1.00 1.00 .85
2″ Thick .46 1.00 1.07 1.05 1.10 1.18 1.15
Acoustical Data:
How To Install: