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2’x2′ Fine Fissured Open Plan Revealed Edge 40sf/ctn

7/8 in x 2 ft x 2 ft Armstrong Fine Fissured High NRC 15/16 in Angled Tegular Panel / White – 1756

Economical panels; non-directional with standard or TOTAL ACOUSTICS panel performance.

  • Get total noise control and design flexibility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = TOTAL ACOUSTICS performance
  • Fine Fissured panels are part of the SUSTAIN portfolio, and meet the most stringent sustainability compliance standards today
  • CLEANASSURE family of products – includes disinfectable panels, suspension systems, and trim
  • Mold and mildew-resistant surface
  • Options provide excellent combination of acoustical performance, NRC up to 0.75, CAC up to 35, and Articulation Class 170
  • FINE FISSURED SCHOOL ZONE items help comply with ANSI S12.60 Classroom Guidelines
  • Non-directional visual reduces scrap and installation time



  • Sound Absorption (NRC): 0.75
  • Sound Blocking (CAC): 35
  • Articulation Class (AC): 170
  • Fire Performance: Class A (UL)
  • Light Reflectance: 85%
  • Sag/Humidity Resistance: HUMIGUARD Plus
  • Insulation Value: R Factor-BTU: 2.30 BTU, R Factor-Watts: 0.40 m2 K/W
  • Mold/Mildew Resistance: BIOBLOCK
  • Disinfectability: Fog
  • Material: Mineral Fiber
  • Texture: Medium
  • Surface Finish: Factory Applied Latex Paint
  • Shape: Rectangle
  • Weight: 1.08 lbs/SF
  • ASTM Classification: Type: III, Form: 1, Pattern: C E
  • Installation Method: Grid (Suspended)
  • Recycled Content: 67%
  • 40sf/ctn
  • 10 pcs/ctn

Additional information

Weight 1.8 lbs
Dimensions 24 × 24 × .875 in

Our exceptional customer service and quality products are the reason our clients stay!

A-1 Supply Company has been offering janitorial, environmental and industrial supplies for almost 30 years to commercial businesses, small and large. Clients such as the US Army and Environmental Protection Agency are a great testimony to our services. No organization is too big or too small to take advantage of our phenomenal products.