CORTEGA: 816

  • CORTEGA | 816
  • CORTEGA
CORTEGA | 816
CORTEGA | 816
Edge Dimensions Acoustics Lead Time Lead Time Lead Time Lead Time Lead Time
Angled Tegular 15/16
Angled Tegular 15/16"
24" x 24"
24" x 24" x 5/8"
0.55 NRC
35 CAC
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.
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Buying Options:

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Kanopi is a direct-to-customer branch of Armstrong.

Performance

  • Economical
  • Non-directional visual reduces scrap and installation time
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.
0.55
Sound Blocking (CAC)

A measure for rating the performance of a ceiling system as a barrier to airborne sound transmission through a common plenum between adjacent closed spaces. A ceiling system with a CAC < 25 is considered low performance, whereas one with CAC of 35 or higher is high performance.
35
Fire  
  Fire Performance Fire Resistive
  Fire Resistance *

Fire Guard/Fire Resistive products tested in specific UL floor/ceiling or roof/ceiling design assemblies.
FireGuard
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
80%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
Standard
Insulation Value R Factor-BTU: 1.60 BTU
R Factor-Watts: 0.28 m2 K/W
* Not all systems for use in all UL designs
Material Mineral Fiber
Texture Medium
Surface Finish Factory applied latex paint
Shape Rectangle
Weight 1.08 lbs/SF
Sq Ft (Sq Ft / Carton) 48
Pieces / Carton 12
ASTM Classification Type: III, Form: 2, Pattern: C D
Installation Method Grid (Suspended)

Sustainability Profile

Recycled Content
Up To 41%
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 FIRE GUARD 15/16" Exposed Tee
PRELUDE XL FIRE GUARD 15/16" Exposed Tee

A 15/16" suspension system for severe environmental performance.

Accessories

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

CAD & REVIT

REVIT Files

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Sustainability

TOOLS