Technical Specifications

MINERAL FIBER – Standard
TechLine / 1 877 276-7876
armstrongceilings.com/ledges
BPCS-3544-1020
LEED
®
is a registered trademark of the U.S. Green Building Council; Living Building Challenge
®
(LBC)
is a trademark of the International Living Future Institute
®
; WELL
™
and Well Building Standard are trademarks
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trademarks used herein are the property of AWI Licensing LLC and/or its afliates © 2020 AWI Licensing LLC
armstrongceilings.
com/catdwgs
Susp.
Dwg. Item No.
Dimensions
(Inches)
UL Classied
Acoustics Total Acoustics
1
Fire Performance Light Reect Certied Low VOC Emissions Recycled Content Recycle Program Warranty Anti-Mold/ Mildew Sag Resistant Durability
NRC + =
LEDGES
®
I
15/16"
Flush Tegular
3 8011 24 x 24 x 3/4" N/A 35
•
N/A Class
A
0.80 N/A Std N/A Std Std • 1-Yr
LEDGES
®
II
9/16"
Flush Tegular
25 8013 24 x 24 x 3/4" N/A 35
•
N/A Class
A
0.80 N/A Std N/A Std Std • 1-Yr
1
Total Acoustics
®
ceiling panels have an ideal combination of sound absorption and sound blocking in one product.
LEDGES
®
Tegular
smooth texture
VISUAL SELECTION PERFORMANCE SELECTION Dots represent high level of performance.
$$$$
▲
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
43%
UP TO
SUSPENSION SYSTEMS
15/16"
15/16" Flush Tegular
Ledges
4.B
9/16"
9/16" Flush Tegular
Ledges
4.A
Prelude
®
Suprane
®
1-Year Limited Warranty
Details at armstrongceilings.com/warranty
Weight; Square Feet/Carton
8011 – 0.90 lbs/SF; 48 SF/ctn
8013 – 0.90 lbs/SF; 32 SF/ctn
Minimum Order Quantity
1 carton
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).
ASTM E1264 Classification
Type III, Form 2, Pattern J Z; Fire Class A
Humidity/Sag Resistance
Standard performance ceiling panels are recommended where
the building is enclosedand the HVAC is continuously functioning.
Insulation Value
R Factor - 1.6 (BTU units)
R Factor - 0.28 (Watts units)