#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / armstrong world industries, inc. / Ceilings Armstrong World Industries, Inc. -DESIGNER: 734 - Acoustical Ceiling TileDOWNLOADSDesigner offers a coarse-textured visual with standard absorption in an economical ceiling panel.Category: acoustical ceilings | commercial ceilings | drop-in ceiling panels...MasterFormat: Ceilings | Acoustical Panel Ceilings | Acoustical Tile 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 DESIGNER: 734 - Acoustical Ceiling TileDesigner offers a coarse-textured visual with standard absorption in an economical ceiling panel.Performance Standard sound absorption Cost-effective See More See Less Downloads SpecificationsEdgeDimensionsAcousticsSquare Lay-In 15/16 in24 in x 48 in x 5/8 in0.55 NRC30 CACPerformance Acoustics Sound Absorption (NRC) 0.55 Sound Blocking (CAC) 30 Fire Fire Performance Class A (UL) Light Reflectance 81% Sag/Humidity Resistance Standard Insulation Value R Factor-BTU: 1.50 BTUR Factor-Watts: 0.26 m2 K/WPhysical Data Material Mineral Fiber Texture Coarse Surface Finish Factory applied latex paint Shape Rectangle Weight 0.80 PF2 Sq Ft (Sq Ft / Carton) 80 Pieces / Carton 10 ASTM Classification Type: III, Form: 2, Pattern: F Installation Method Grid (Suspended)