Technical Specifications
CORTEGA
®
/CORTEGA
®
 Second Look
®
Square Lay-in & Tegular
medium texture
VISUAL SELECTION  PERFORMANCE SELECTION Dots represent high level of performance.
Weight; Square Feet/Carton
769 – 0.61 lbs/SF; 96 SF/ctn   
704, 2195 – 0.63 lbs/SF; 64 SF/ctn 
772, 773 – 0.63 lbs/SF; 100 SF/ctn   
703 – 0.65 lbs/SF; 80 SF/ctn 
770 – 0.69 lbs/SF; 64 SF/ctn   
816 – 1.08 lbs/SF; 48 SF/ctn 
823 – 1.09 lbs/SF; 48 SF/ctn 
824 – 1.09 lbs/SF; 64 SF/ctn   
850 – 1.11 lbs/SF; 64 SF/ctn
2765
, 
2767 
– 0.73 lbs/SF; 
80 
SF/ctn
2758 
– 1.26 lbs/SF; 
64 
SF/ctn
2776 
– 0.70 lbs/SF; 
80 
SF/ctn
Minimum Order Quantity 
1 carton, excludes other size panels.
Metric Items Available
770M, 824M, 769M, 773M, 772M, 2195M, 704M,  
703M, 823M – Metric items are subject to extended  
lead times and minimum quantities. Contact your  
representative for more details.
PHYSICAL DATA
Material
Wet-formed mineral fiber
Surface Finish
Factory-applied latex paint 
Fire Performance
ASTM E84 and CAN/ULC S102 surface burning  
characteristics. Flame Spread Index 25 or less.  
Smoke Developed Index 50 or less (UL labeled.)  
Fire Guard: A fire-resistive ceiling when used  
in applicable UL assemblies
ASTM E1264 Classification
Type III, Form 2, Pattern C D
Humidity/Sag Resistance 
Standard performance ceiling panels, adequate where 
the building is enclosed and the HVAC is continuously 
functioning.
VOC Emissions 
Third-party certified compliant with California  
Department of Public Health CDPH/EHLB/Standard  
Method Version 1.1, 2010. This standard is the  
guideline for low emissions in LEED, CalGreen Title  
24, ANSI/ASHRAE/USGBC/IES Standard 189; ANSI/GBI 
Green Building Assessment Protocol. (Excludes 769BL)
Primary (Embodied) Energy 
See all LCA information on our EPD’s.
High Recycled Content
Contains greater than 50% total recycled content.  
Total recycled content based on product composition  
of post-consumer and pre-consumer (post-industrial) 
recycled content per FTC guidelines.
Insulation Value
2195, 704, 816, 703 – R Factor – 1.6 (BTU units);
R Factor – 0.28 (Watts units)
770, 772, 769, 773, 823, 824 – R Factor – 1.5 (BTU 
units); R Factor – 0.26 (Watts units)
174
Edge  
Profile
Susp. Dwg.
Pgs. 295-299
armstrong.com/ 
catdwgs
Item 
No.
Dimensions 
(Inches)
UL Classified  
Acoustics
Total 
Acoustics
1
Fire 
Rating
Light 
Reflect
Anti-Mold 
& Mildew
Sag 
Resist
Certified Low 
VOC Emissions
Durability
Recycled 
Content
Recycled  
Program
Warranty
NRC
+ =
CORTEGA
®
 Square Lay-in
15/16" Square Lay-in 
Square Lay-in 9/16" Angled Tegular 15/16" Angled Tegular
Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
K2C2 Short
15/16" Chamford Tegular
Cirrus Proles Chamfered
Tongue and GrooveConcealed Beveled K4C4
Classic Step Tegular Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
Beveled Tegular Short
15/16 Classic Step Tegula
r
~8-ID (99) (drw 10)
9/16" Beveled Tegular 15/16" Beveled Tegular
9/16" Square Cut Tegular 15/16" Square Tegular
9/16" Chamfered Tegular
Cirrus Proles Chamfered
Concealed 
Soft Look Radiused Tegular
9/16" Cubic Graphis 
NeoCubic
9/16"  Flush Tegular
Ledges
15/16" Flush Tegular
Ledges
9/16" Wrapped Tegular
Graphis Wrapped Linear 
and Cubic
9/16" Wrapped Linear and 
Mixed Corner “B”
(Flumes, Graphis Linear Corner 
& Dots & Squares)
Concealed 
Square Edge K4C4
 Linear Cubic 
Beveled Crossgate
A  B
15/16" Vector
C  D
15/16" Vector C & D
AB CD
1 770 
770M
24 x 24 x 5/8" 
600 x 600 x 15mm
0.55 33 – Class 
A
0.82 – Std
•
Std Std
•
1-Yr
1 824 
24 x 24 x 5/8" 
0.55 35 
•
– Fire 
Guard
™
0.82 – Std
•
Std Std
•
1-Yr
1 769__
◆◆ 
769M
24 x 48 x 5/8" 
600 x 1200 x 15mm
0.55 35 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
1 823 
24 x 48 x 5/8" 
0.55 35 
•
– Fire 
Guard
0.82 – Std
•
Std Std
•
1-Yr
1 747 24 x 48 x 5/8" 
0.55 40 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
1 773 
773M
20 x 60 x 5/8" 
500 x 1500 x 15mm
0.55 35 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
1 772 
772M
24 x 60 x 5/8" 
600 x 1500 x 15mm
0.55 35 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
1 Other Size 
Panels
W: 12" – 30" / L: 18" – 72" 
5/8" Thick
N/A N/A – Class  
A
0.82 – Std
•
Std Std
•
1-Yr
CORTEGA Tegular
15/16" Angled Tegular 
Square Lay-in 9/16" Angled Tegular 15/16" Angled Tegular
Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
K2C2 Short
15/16" Chamford Tegular
Cirrus Proles Chamfered
Tongue and GrooveConcealed Beveled K4C4
Classic Step Tegular Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
Beveled Tegular Short
15/16 Classic Step Tegula
r
~8-ID (99) (drw 10)
9/16" Beveled Tegular 15/16" Beveled Tegular
9/16" Square Cut Tegular 15/16" Square Tegular
9/16" Chamfered Tegular
Cirrus Proles Chamfered
Concealed 
Soft Look Radiused Tegular
9/16" Cubic Graphis 
NeoCubic
9/16"  Flush Tegular
Ledges
15/16" Flush Tegular
Ledges
9/16" Wrapped Tegular
Graphis Wrapped Linear 
and Cubic
9/16" Wrapped Linear and 
Mixed Corner “B”
(Flumes, Graphis Linear Corner 
& Dots & Squares)
Concealed 
Square Edge K4C4
 Linear Cubic 
Beveled Crossgate
A  B
15/16" Vector
C  D
15/16" Vector C & D
AB CD
12 704 
704M
24 x 24 x 5/8" 
600 x 600 x 15mm
0.55 33 – Class  
A
0.82 – Std
•
Std Std
•
1-Yr
12 816
24 x 24 x 5/8" 
0.55 35 
•
– Fire 
Guard
0.82 – Std
•
Std Std
•
1-Yr
12 703
24 x 48 x 5/8" 
0.55 35 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
9/16" Beveled Tegular 
Square Lay-in 9/16" Angled Tegular 15/16" Angled Tegular
Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
K2C2 Short
15/16" Chamford Tegular
Cirrus Proles Chamfered
Tongue and GrooveConcealed Beveled K4C4
Classic Step Tegular Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
Beveled Tegular Short
15/16 Classic Step Tegula
r
~8-ID (99) (drw 10)
9/16" Beveled Tegular 15/16" Beveled Tegular
9/16" Square Cut Tegular 15/16" Square Tegular
9/16" Chamfered Tegular
Cirrus Proles Chamfered
Concealed 
Soft Look Radiused Tegular
9/16" Cubic Graphis 
NeoCubic
9/16"  Flush Tegular
Ledges
15/16" Flush Tegular
Ledges
9/16" Wrapped Tegular
Graphis Wrapped Linear 
and Cubic
9/16" Wrapped Linear and 
Mixed Corner “B”
(Flumes, Graphis Linear Corner 
& Dots & Squares)
Concealed 
Square Edge K4C4
 Linear Cubic 
Beveled Crossgate
A  B
15/16" Vector
C  D
15/16" Vector C & D
AB CD
29, 44, 48,  
52, 56, 60
2195  24 x 24 x 5/8"    0.55 35* 
•
– Class  
A
0.82 – Std
•
Std Std
•
1-Yr
29, 44, 48,  
52, 56, 60
Other Size 
Panels
W: 12" – 30" / L: 18" – 72" 
5/8" Thick
N/A N/A – Class  
A
0.82 – Std
•
Std Std
•
1-Yr
CORTEGA
®
 Second Look
®
 I 
15/16" Angled Tegular  11 2765
24 x 48 x 3/4" 
0.55 35 
•
– Class  
A
0.82  – Std
•
Std Std
•
1-Yr
CORTEGA Second Look II
15/16" Angled Tegular 
Square Lay-in 9/16" Angled Tegular 15/16" Angled Tegular
Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
K2C2 Short
15/16" Chamford Tegular
Cirrus Proles Chamfered
Tongue and GrooveConcealed Beveled K4C4
Classic Step Tegular Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
Beveled Tegular Short
15/16 Classic Step Tegula
r
~8-ID (99) (drw 10)
9/16" Beveled Tegular 15/16" Beveled Tegular
9/16" Square Cut Tegular 15/16" Square Tegular
9/16" Chamfered Tegular
Cirrus Proles Chamfered
Concealed 
Soft Look Radiused Tegular
9/16" Cubic Graphis 
NeoCubic
9/16"  Flush Tegular
Ledges
15/16" Flush Tegular
Ledges
9/16" Wrapped Tegular
Graphis Wrapped Linear 
and Cubic
9/16" Wrapped Linear and 
Mixed Corner “B”
(Flumes, Graphis Linear Corner 
& Dots & Squares)
Concealed 
Square Edge K4C4
 Linear Cubic 
Beveled Crossgate
A  B
15/16" Vector
C  D
15/16" Vector C & D
AB CD
11 2758
24 x 48 x 3/4" 
0.55 40 
•
– Fire 
Guard
0.82  – Std
•
Std
• •
1-Yr
11 2767
24 x 48 x 3/4" 
0.55 35 
•
– Class  
A
0.82  – Std
•
Std
• •
1-Yr
9/16" Angled Tegular 
Square Lay-in 9/16" Angled Tegular 15/16" Angled Tegular
Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
K2C2 Short
15/16" Chamford Tegular
Cirrus Proles Chamfered
Tongue and GrooveConcealed Beveled K4C4
Classic Step Tegular Ultima Plank ShipLap
Long Edge Detail
Ultima Plank ShipLap
Beveled Tegular Short
15/16 Classic Step Tegula
r
~8-ID (99) (drw 10)
9/16" Beveled Tegular 15/16" Beveled Tegular
9/16" Square Cut Tegular 15/16" Square Tegular
9/16" Chamfered Tegular
Cirrus Proles Chamfered
Concealed 
Soft Look Radiused Tegular
9/16" Cubic Graphis 
NeoCubic
9/16"  Flush Tegular
Ledges
15/16" Flush Tegular
Ledges
9/16" Wrapped Tegular
Graphis Wrapped Linear 
and Cubic
9/16" Wrapped Linear and 
Mixed Corner “B”
(Flumes, Graphis Linear Corner 
& Dots & Squares)
Concealed 
Square Edge K4C4
 Linear Cubic 
Beveled Crossgate
A  B
15/16" Vector
C  D
15/16" Vector C & D
AB CD
27 2776
24 x 48 x 3/4" 
0.55 30 – Class  
A
0.82  – Std
•
Std
• •
1-Yr
1
   Total  Acoustics
™
 ceiling panels have an ideal combination of noise reduction and sound-blocking performance in one product. 
◆◆ 
Add 2-letter color sufx to item number when specifying or ordering (e.g., 769 B L).
SUSPENSION SYSTEMS
15/16"  9/16"
 Prelude
®
, Prelude XL
®
Fire Guard
™
Silhouette
® 
1/4"
Silhouette
® 
1/8" 
Suprafine
®
Interlude
®
 XL HRC Sonata
®
 XL Trimlok
®
NOTE: 9/16" Cortega Second Look items are installed using Suprafine suspension systems only.
 ▲       
  LOCATION DEPENDENT
LEED
®
energy 
management
re
cyclable/ 
extended  
producer resp. 
mat
e
rial  
ingredient  
reporting
re
cycled 
content
so
urcing of  
raw materials
low emitting/ 
materials
lighting  
quality
biobased  
materials
reg
ional 
materials
des
ign for 
exibility
construction 
waste mgmt
EPD
acoustics 
Calculate LEED contribution at  
armstrong.com/greengenie
43% 55%
RECYCLED 
CONTENT
UP TO
CORTEGA
CORTEGA 
2
ND
 LOOK
LEED
®
 is a registered trademark of the U.S. Green Building Council 
All other trademarks used herein are the property of AWI Licensing 
Company and/or its afliates © 2015 AWI Licensing Company   
Printed in the United States of America
TechLine
SM
 / 1 877 ARMSTRONG 
armstrong.com/commceilings  
(search: cortega)
MINERAL FIBER
$$$$
* Item 2195 – CAC 31 on 9/16" Silhouette or Trimlok.
BPCS-3017/3022-615


