Armstrong World Industries, Inc. -MESA: 680

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

Category: acoustical ceiling suspension assemblies | dropped ceilings | metal ceilings...

MasterFormat: Ceilings | Acoustical Ceiling Suspension Assemblies | Specialty Ceilings

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

Overview

MESA: 680

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

Specifications

White

Acoustics
Sound Absorption (NRC)	0.60
Sound Blocking (CAC)	33
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
Mold/Mildew Resistance	BIOBLOCK
Durability
Scratch Resistance
Special Applications	Library Music / Language Room

Material	Mineral Fiber
Texture	Fine
Surface Finish	Factory applied latex paint
Shape	Rectangle
Weight	1.02 lbs/SF
Sq Ft (Sq Ft / Carton)	48
Pieces / Carton	12
ASTM Classification	Type: A, Form: A1.2, Pattern: E
Installation Method	Grid (Suspended)
Made In U.S.A. Of Domestic and Global Content	Yes
Contract Options
General Services Administration (GSA) Schedule	General Services Administration (GSA) Schedule
Allied States Cooperative	Allied States Cooperative
Cooperative Educational Services (CES)	Cooperative Educational Services (CES)
California Multiple Award Schedules (CMAS)	California Multiple Award Schedules (CMAS)