Armstrong World Industries, Inc. -OPTIMA Lay-In and Tegular: 3354

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Smooth-textured OPTIMA panels provide excellent acoustical absorption and more standard-size options than any other texture in the line.


Category: acoustic ceiling suspension systems | acoustical ceiling suspension systems | acoustical ceilings...

MasterFormat: Ceilings | Acoustical Ceilings | Acoustical Ceiling Suspension Assemblies...



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

techline@armstrongceilings.com

https://www.armstrongceilings.com/

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Overview


OPTIMA Lay-In and Tegular: 3354

Smooth-textured OPTIMA panels provide excellent acoustical absorption and more standard-size options than any other texture in the line.

  • Edge: Square Tegular 15/16"
  • Dimensions: 24" x 24"
  • Thickness: 1"
  • Shape: Rectangle
  • Acoustics:
    NRC: 0.90 CAC: 26 AC: 190
  • Fire Performance: Class A (UL)
  • Light Reflectance: 88%
  • Face Profile: 15/16"


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Specifications

White
Acoustics
Sound Absorption (NRC) 0.90
Sound Blocking (CAC) 26
Articulation Class (AC) 190
Fire
Fire Performance Class A (UL)
Light Reflectance 88%
Sag/Humidity Resistance HUMIGUARD Plus
Insulation Value R Factor-BTU: 4.00 BTU
R Factor-Watts: 0.70 m2 K/W
Mold/Mildew Resistance Inherent
Disinfectability
Fog
Durability
Soil Resistance
Impact Resistance
Scratch Resistance
Washability
Special Applications
  • Library
Material Fiberglass
Texture Fine
Surface Finish Factory-applied latex paint on DuraBrite acoustically transparent membrane
Shape Rectangle
Weight 0.57 lbs/SF
Sq Ft (Sq Ft / Carton) 48
Pieces / Carton 12
ASTM Classification Type: B, Form: B2, Pattern: G
Installation Method Grid (Suspended)
Made In U.S.A. Of Domestic and Global Content Yes
Contract Options
Allied States Cooperative Allied States Cooperative