Armstrong World Industries, Inc. -MESA Second Look: 688 - Acoustical Ceiling Tile

Fine-textured visual with good sound absorption and excellent sound-blocking options. Second Look items offer a scored visual.

Category: acoustical ceilings | commercial ceilings | fiberglass ceilings...

MasterFormat: Ceilings | Acoustical Panel Ceilings | Acoustical Tile Ceilings...

Armstrong World Industries, Inc.
P.O. Box 3001
Lancaster, PA 17604
Tel: (717) 397-0611

Overview

MESA Second Look: 688 - Acoustical Ceiling Tile

Fine-textured visual with good sound absorption and excellent sound-blocking options. Second Look items offer a scored visual.

Performance

Get total noise control and design flexibility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = TOTAL ACOUSTICS performance
MESA panels are part of the SUSTAIN portfolio, and meet the most stringent sustainability compliance standards today
Fine-textured visual
Excellent sound-blocking option
USDA Certified Biobased Product - 100%

Specifications

Performance

Acoustics
Sound Absorption (NRC)	0.60
Sound Blocking (CAC)	35
Fire
Fire Performance	Class A (UL)
Light Reflectance	85%
Sag/Humidity Resistance	HumiGuard Plus
Insulation Value	R Factor-BTU: 1.60 BTU R Factor-Watts: 0.28 m2 K/W
BioBlock	Yes
Durability	Scratch Resistance
Special Applications	Library Music / Language Room

Physical Data