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Home Acoustical Armstrong Tile Lyra 7/8 in x 4 ft x 4 ft Armstrong Lyra 15/16 in Beveled Concealed Panel / White - 8434

7/8 in x 4 ft x 4 ft Armstrong Lyra 15/16 in Beveled Concealed Panel / White - 8434

PART ARM8434
MANUFACTURER PART # 8434
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About this item

Smooth, drywall-like visual with fully-concealed suspension and downward accessibility; Ideal for projects were plenum space is limited. Offers high sound absorption.

Features
  • Large format acoustical panels
  • Downward accessible for minimal plenum height
  • Outstanding acoustical performance for open plan areas, both Noise Reduction and Articulation Class (NRC 0.90, AC up to 190)
  • CLEANASSURE family of products –includes disinfectable panels, suspension systems, and trim
  • Mold- and mildew-resistant surface
  • Smooth, clean, durable finish – Washable, Scratch-resistant, Soil-resistant
  • Energy-saving, high light-reflective finish
  • Available with factory-cut holes for USAI® trimless downlight fixture integration
Specifications
  • Sound Absorption (NRC): 0.90
  • Articulation Class (AC): 190
  • Fire Performance: Class A (UL)
  • Light Reflectance: 88%
  • Sag/Humidity Resistance: HUMIGUARD Plus
  • Insulation Value: R Factor-BTU: 3.50 BTU, R Factor-Watts: 0.62 m2 K/W
  • Mold/Mildew Resistance: Inherent
  • Disinfectability: Fog
  • Durability: Soil Resistance, Scratch Resistance, Washability 
  • Material: Fiberglass
  • Texture: Smooth
  • Surface Finish: Factory applied latex paint
  • Shape: Rectangle
  • Weight: 0.55 lbs/SF
  • ASTM Classification: Type: B, Form: B2, Pattern: G
  • Installation Method: Grid (Suspended)
  • Made In U.S.A. Of Domestic and Global Content: Yes
  • Accessibility: Yes
  • Recycled Content: 71%

64 sq ft/ctn
4 pcs/ctn

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For California Residents:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov