PAINTED NUBBY: 3200

  • PAINTED NUBBY | 3200
  • PAINTED NUBBY
PAINTED NUBBY | 3200
PAINTED NUBBY | 3200
Edge Dimensions Acoustics Lead Time Lead Time Lead Time Lead Time Lead Time
Square Tegular 15/16
Square Tegular 15/16"
24" x 24"
24" x 24" x 1"
0.95 NRC
190 AC
FAST1
FAST1
1 Week or Less Order-to-Ship
FAST3
FAST3
3 Weeks or Less Order-to-Ship
FAST4
FAST4
4 Weeks or Less Order-to-Ship
fast
Select Color Swatch to View Lead Time
fast
Color Not Part of FAST Program
NOTE: Shape drawings are not to scale.
See Technical Details

 

Order Sample Create Specification

Buying Options:

find-a-distributor Buy Online with Kanopi
Kanopi is a direct-to-customer branch of Armstrong.

Performance

  • Outstanding acoustical performance; both Articulation Class (180-190) and NRC (0.85-0.95)
  • Fiberglass substrate resists mold and mildew
Acoustics

Acoustical options available.
 
Sound Absorption (NRC)

A measure for rating the overall sound absorption of a material when used in an enclosed architectural space where sound is reflected at many angles of incidence. A ceiling system with an NRC < 0.50 is low performance, an NRC > 0.70 is high performance.
0.95
Articulation Class (AC)

Product has AC (Articulation Class) 170 or greater.
190
Fire  
  Fire Performance Class A (UL)
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
82%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
HumiGuard Plus
Insulation Value R Factor-BTU: 4.00 BTU
R Factor-Watts: 0.70 m2 K/W
Material Fiberglass
Texture Fine
Surface Finish Factory applied latex paint
Shape Rectangle
Weight 0.55 lbs/SF
Sq Ft (Sq Ft / Carton) 48
Pieces / Carton 12
ASTM Classification Type: XIII, Form: 2, Pattern: E
Installation Method Grid (Suspended)

Sustainability Profile

Recycled Content
Up To 71%
Recyclable Through Armstrong Recycling Program usRecycle_alt
Learn More
SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt
Get Started

Videos

Installation

How to and Guides

  • Fast and Easy Acoustical Ceiling Installation

    Learn how to install a commercial ceiling from start to finish in this 20 minute ceiling apprentice course/video.

Compatible Grid & Trim

PRELUDE XL 15/16" Exposed Tee
PRELUDE XL 15/16" Exposed Tee

This hot-dipped galvanized steel 15/16" suspension system offers high recycled content for improved LEED credits.
PRELUDE ML 15/16" Exposed Tee
PRELUDE ML 15/16" Exposed Tee

A 15/16" suspension system with hook-end details.

Accessories

1520
1520
Pieces Per Carton
  • 1
STRATACLEAN IQ Air Filtration System
Length
  • 24"
Width
  • 24"

CAD & REVIT

REVIT Files

Resources

Technical

TOOLS