Technical Specifications

ManualsBrandsArmstrong ManualsCeilingsOptima 2' x 4' Fiberglass Open Plan Square Tegular Ceiling Tile

Edge

Profile

Susp. Dwg.

Pgs. 295-299

armstrong.com/

catdwgs

Item

No.

Dimensions

(Inches)

UL Classified

Acoustics

Total

Acoustics

Articulation

Class

Fire

Rating

Light

Reflect

Anti-Mold

& Mildew

Sag

Resist

Certified Low

VOC Emissions

Wash

Impact

Scratch

Soil

Recycled

Content

Recycle

Program

30-Yr

Warranty

CAC

OPTIMA

Tegular

Inherent Humi-

Guard+

Durability

9/16"

Square

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 Proles 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

~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 Proles 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

26, 43, 47,

51, 55, 59

3284 30 x 54 x 1" 0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3289 30 x 56 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3285 30 x 60 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3287 42 x 48 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3288 44 x 48 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3256

3256PB

48 x 48 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

•

• • • • • • •

26, 43, 47,

51, 55, 59

3249

48 x 54 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

3273 56 x 30 x 1"

0.95

•

N/A – 190

•

Class

0.90

•

• •

–

• • • • • • •

26, 43,

47, 51,

55, 59

FastSize

™

Panels

W: 4" – 48" / L: 4" – 120"

1" Thick

N/A N/A – N/A Class

0.90

•

• •

–

• • • • • • •

26, 43, 47,

51, 55, 59

Other

Size

Panels

W: 4" – 36" / L: 4" – 120"

W: 4" – 42" / L: 4" – 102"

W: 4" – 48" / L: 4" – 90"

1-1/2" Thick

N/A N/A – N/A Class

0.90

•

• •

–

• • • • • • •

Total Acoustics

™

ceiling panels have an ideal combination of noise reduction and sound-blocking performance in one product.

VISUAL SELECTION PERFORMANCE SELECTION Dots represent high level of performance.

216

OPTIMA

Tegular

fine texture

Items with

Breakthrough

Plant-based

Binder have a

PB Sufx

Items with

Breakthrough

Plant-based

Binder have a

PB Sufx

▲ ▲ ▲ ▲

LOCATION DEPENDENT PB ONLY PB ONLY PB ONLY

RECYCLED

CONTENT

LEED

energy

management

cyclable/

extended

producer resp.

mat

rial

ingredient

reporting

cycled

content

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

71%

UP TO

LEED

is a registered trademark of the U.S. Green Building Council

All other trademarks used herein are the property of AWI Licensing

Printed in the United States of America

TechLine

/ 1 877 ARMSTRONG

armstrong.com/commceilings

(search: optima)

$$$$

PHYSICAL DATA

Material

3316, 3317, 3354, 3355 – Fiberglass with DuraBrite

acoustically transparent membrane; CAC backing

All other items – Fiberglass with DuraBrite

acoustically transparent membrane

Surface Finish

DuraBrite scrim with 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)

ASTM E1264 Classification

Type XII, Form 2, Pattern E

Fire Class A

Humidity/Sag Resistance

HumiGuard

Plus ceiling tiles maintain superior sag

resistance. Recommended for areas subject to high

humidity, up to, but not including, standing water and

outdoor applications.

Anti Mold/Mildew

Fiberglass panels inherently inhibit the growth

of mold and mildew.

VOC Emissions (PB items only)

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.

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.

Acoustical Details

Some items have CAC backing. CAC backing may be

available as a special order. A CAC value of 37 can be

achieved by backloading fiberglass products with Item

769 or 770.

Insulation Value

3254 –

R Factor – 6.0 (BTU units)

R Factor – 1.05 (Watts units)

30-Year Performance Guarantee & Warranty

When installed with Armstrong

Suspension System.

Details at armstrong.com/warranty

Weight; Square Feet/Carton

1403 – 0.55 lbs/SF; 24 SF/ctn

1407 – 0.55 lbs/SF; 30 SF/ctn

1409, 3249, 3251, 3251PB, 3257,

3262, 3262PB – 0.55 lbs/SF; 96 SF/ctn

1413 – 0.55 lbs/SF; 12 SF/ctn

1414, 3263, 3290 – 0.55 lbs/SF; 48 SF/ctn

1415 – 0.55 lbs/SF; 21 SF/ctn

1417 – 0.55 lbs/SF; 27 SF/ctn

3254 – 0.78 lbs/SF; 64 SF/ctn

3256, 3256PB – 0.55 lbs/SF; 96 SF/ctn

3259, 3276 – 0.55 lbs/SF; 75 SF/ctn

3261 – 0.55 lbs/SF; 72 SF/ctn

3265, 3277, 3285, 3286 – 0.55 lbs/SF; 100 SF/ctn

3266 – 0.55 lbs/SF; 62.22 SF/ctn

3268 – 0.55 lbs/SF; 70 SF/ctn

3269 – 0.55 lbs/SF; 93.33 SF/ctn

3273 – 0.55 lbs/SF; 93 SF/ctn

3279, 3280 – 0.55 lbs/SF; 84 SF/ctn

3283 – 0.55 lbs/SF; 67.5 SF/ctn

3284 – 0.55 lbs/SF; 90 SF/ctn

3287 – 0.55 lbs/SF; 112 SF/ctn

3288 – 0.55 lbs/SF; 117.33 SF/ctn

3355 – 0.57 lbs/SF; 96 SF/ctn

3289 – 0.40 lbs/SF; 93.33 SF/ctn

Minimum Order Quantity

1 carton

Metric Items Available

3251M, 3254M, 3256M, 3257M, 3355M – Metric items

are subject to extended lead times and minimum quantities.

Contact your representative for more details.

SUSPENSION SYSTEMS

CAC 29 achieved with Clean Room

™

suspension system; not UL Classified for acoustics.

15/16" 9/16"

Suprafine

Prelude

Silhouette

1/4" Reveal

Silhouette

1/8" Reveal

Suprafine

Interlude

XL HRC Sonata

XL Trimlok

435

Stabilizer Clip (3/4" & 1")

Recommended for panels 60" and greater in length

NOTE: Panels 60" up to 96" – One clip near mid-point of each long edge.

Panels 96" and over – Two clips at 1/3 points of each long edge.

7870

Spring Border Clip

(For installations with the panel

resting on the wall molding)

ACCESSORIES (not included; ordered separately)

Blizzard White – Suspension System Finish

A color and texture coordinated suspension system to complement Optima ceiling panels for a monolithic look and feel.

Available for: Prelude

and XL

HRC, Suprane ML, XL, and XL HRC, Silhouette

1/4" and 1/8" Reveal, Interlude

HRC

FIBERGLASS

new

All other items –

R Factor – 4.0 (BTU units)

R Factor – 0.70 (Watts units)

FastSize: Factory-nished, made-to-order sizes, shipped fast (1 carton min.)

BPCS-4648-615