Technical Specifications

MINERAL FIBER – Standard
TechLine 877 276-7876
armstrongceilings.com/finefissured
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Susp.
Dwg. Item No.
◆
Dimensions
(Inches)
UL Classied
Acoustics Total Acoustics
1
Articulation Class Fire Performance Light Reect
Bio-
Block
Humi-
Guard+
Certied Low VOC Emissions
CleanAssure
™
Disinfectable Panels
Recycled Content Recycle Program 30-Yr Warranty Anti-Mold/ Mildew Sag Resistant Fog Durability
+ =
FINE FISSURED
™
High NRC
15/16"
Square Lay-in
1 1754 24 x 24 x 7/8" 0.75
•
35
•
BETTER 170
•
Class
A
0.85
•
• • • •
Std • • •
1755 24 x 48 x 7/8" 0.75
•
35
•
BETTER 170
•
Class
A
0.85
•
• • • •
Std • • •
FINE FISSURED
™
15/16"
Square Lay-in
1 1736 20 x 60 x 5/8" 0.55 35
•
N/A N/A Class
A
0.82 • • • • Std Std • •
1728_ _ 24 x 24 x 5/8" 0.55 33 N/A N/A Class
A
0.82
*
• • • • Std Std • •
465 24 x 24 x 5/8" 0.55 35
•
N/A N/A Class
A
0.82 • • • • Std Std • •
1831 24 x 24 x 5/8" 0.55 35
•
N/A N/A Fire
Guard
™
0.82 • • • • Std • • •
1729_ _ 24 x 48 x 5/8" 0.55 35
•
N/A N/A Class
A
0.82
*
• • • • Std Std • •
1
Total Acoustics
®
ceiling panels have an ideal combination of sound absorption and sound blocking in one product.
GOOD (NRC 0.60-0.65; CAC 35+) BETTER (NRC 0.70-0.75; CAC 35+) BEST (NRC 0.80+; CAC 35+)
◆
Add 2-letter color suffix to item number when specifying or ordering (e.g., 1729 B L)
*
Light reectance value for white only.
VISUAL SELECTION PERFORMANCE SELECTION Dots represent high level of performance.
$$$$
Cleaning and Disinfecting
Cleaning and CDC recommended disinfecting options
available on armstrongceilings.com/cleaning
30-Year Performance Guarantee & Warranty
When installed with Armstrong
®
Suspension System.
Details at armstrongceilings.com/warranty
Weight; Square Feet/Carton
1728 – 0.70 lbs/SF; 64 SF/ctn
465 – 0.70 lbs/SF; 64 SF/ctn
1729 – 0.70 lbs/SF; 96 SF/ctn
1736 – 0.93 lbs/SF; 100 SF/ctn
1754 – 1.08 lbs/SF; 40 SF/ctn
1755 – 1.08 lbs/SF; 48 SF/ctn
1831 – 1.05 lbs/SF; 64 SF/ctn
Minimum Order Quantity
1 carton
Metric Items Available
1728M, 1729M, 1736M, 1754M, 1755M,
1831M – 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
Class A: ASTM E84 and CAN/ULC S102 surface
burning characteristics. Flame Spread Index of 25 or
less. Smoke Developed Index of 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 E; Fire Class A
Humidity/Sag Resistance
HumiGuard
®
Plus ceiling panels are recommended for
areas subject to high humidity, up to, but not including,
standing water and outdoor applications.
Anti-Mold/Mildew
Ceiling tiles with BioBlock
®
performance resist the
growth of mold and mildew on the tile surface.
VOC Emissions
GREENGUARD Gold Certified
Third-party certified compliant
with California Department of Public
Health CDPH/EHLB/Standard Method
Version 1.2, 2017. This standard is the
guideline for low emissions in LEED
®
, WELL
Building Standard
™
, Living Building Challenge
®
(LBC), CalGreen Title 24, ANSI/ASHRAE/USGBC/IES
Standard 189; ANSI/GBI Green Building Assessment Protocol.
Acoustical Performance
CAC testing conducted using Prelude
®
suspension system.
Primary (Embodied) Energy
See all LCA information on our EPDs.
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
R Factor – 1.5 (BTU units)
R Factor – 0.26 (Watts units)
▲
LOCATION DEPENDENT
energy
management recyclable/ extended producer resp. material ingredient reporting recycled content sourcing of raw materials low emitting/ materials lighting quality biobased materials regional materials design for exibility construction waste mgmt
EPD acoustics
WELL
™
LBC
LEED
®
Calculate sustainability with GreenGenie
™
armstrongceilings.com/greengenie
RECYCLED
CONTENT
73%
UP TO
FINE FISSURED
™
FINE FISSURED
™
High NRC
Square Lay-in
medium texture
SUSPENSION SYSTEMS
15/16"
Prelude
®
Prelude
®
XL
®
Fire Guard
™
GREENGUARD
Gold Certied
(details below)
PRODUCT CERTIFIED
FOR LOW CHEMICAL
EMISSIONS
UL.COM/GG
UL 2818