#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / Armstrong World Industries, Inc. / Ceilings Armstrong World Industries, Inc. -TECTUM High NRC Ceiling Panels: 5338W2L08T10DOWNLOADSHigh NRC panels are available as Direct-Attach, Lay-In, or Tegular UL® Certified acoustics with acoustical testing and reporting that align with industry-wide best practicesCategory: acoustical ceilings | commercial ceilings | fire-resistant ceilings...MasterFormat: Ceilings | Acoustical Ceilings | Acoustical Panel Ceilings...View Product Details From Manufacturer Armstrong World Industries, Inc.P.O. Box 3001Lancaster, PA 17604 Tel: (717) 397-0611techline@armstrongceilings.comhttps://www.armstrongceilings.comFind a rep/distributorRequest More Info DOWNLOADS Related Products Overview TECTUM High NRC Ceiling Panels: 5338W2L08T10 High NRC panels are available as Direct-Attach, Lay-In, or Tegular UL® Certified acoustics with acoustical testing and reporting that align with industry-wide best practices Increased sound absorption - NRC up to 0.85 (E-400 Mounting, Tegular and Lay-In only) and 0.60 (D-20 Mounting, Direct-Attach only) Sustainable Beyond Standard: Custom sizes in 1" thickness and all standard panels are part of the SUSTAIN portfolio and meet the most stringent industry sustainability compliance standards today CLEANASSURE family of products - includes disinfectable panels, suspension systems, and trim (standard colors only) See More See Less Downloads SpecificationsEdgeDimensionsAcoustics23 3/4" x 96" x 1"0.60 NRC D-20Beveled (long side) / Square (short side)Performance Acoustics NRC Rating D-20 Mounting 0.60 Fire Fire Performance Class A (UL) Light Reflectance 75% Sag/Humidity Resistance Standard Disinfectability Fog Durability Impact Resistance Scratch Resistance Physical Data Material TECTUM Wood Fiber Texture Coarse Shape Rectangle Weight 1.63 PF2 Sq Ft (Sq Ft / Carton) 16 Pieces / Carton 1 ASTM Classification Type: XIV, Form: 2, Installation Method Direct attach