Technical Specifications

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defects in materials or factory workmanship, which
Armstrong must be notifi ed of within 30 days of the
date of installation.)
*Homestyle
®
ceiling panels are warranted to be free
from the growth of mold, mildew, and gram positive
and gram negative odor and stain causing bacteria
for ten (10) years from the date of installation.
Homestyle ceiling panels contain a mold inhibiting
agent that provides broad spectrum control for the
growth of mold and mildew over the warranty period.
These ceiling panels also resist the growth of gram
positive and gram negative odor and stain causing
bacteria. This limited warranty is subject to further
conditions listed below.
Thirty (30) Year System Limited Warranty
HomeStyle direct apply ceilings installed with
Armstrong Easy Up
®
guaranteed installation
suspension systems are warranted to stay in place
for 30 years. This limited warranty applies to the
system when installed in accordance with installation
instructions. This warranty applies to the following
direct apply items; 46 Wellington, 1240 TinTile,™
1244 Circles, 231 Plain White, 258 Grenoble,™
480 Country Classic™ Plank,1693 Sahara,™ and
1132 Baltic.
Warranty Conditions
All ceiling products must be installed and maintained
in accordance with Armstrong’s written installation
instructions for that product in effect at the time of
installation. This warranty is not transferable and
applies to the original purchaser only.
Prior to installation, the ceiling product must be kept
clean and dry in an environment that is between
32°F (0°C) and 86°F (30°C) and not subject to
Abnormal Conditions. Abnormal Conditions include
exposure to chemical fumes, corrosive agents (such
as chlorine), vibrations, fi re, and water, freezing
temperatures, accident or any other form of abuse,
or excessive dirt or dust buildup. If subject to
Abnormal Conditions, where possible, the products
should be removed immediately and replaced once
the conditions are normal. Installation of the products
shall be carried out where the temperature is
between 32°F (0°C) and 86°F (30°C). It is necessary
for the area to be enclosed and for HVAC systems
to be functioning and in continuous operation.All wet
work (plastering, concrete, etc.) must be complete
and dry, and the products must be protected
from the elements such as rain, snow, etc. These
temperature and humidity conditions must be met
throughout the life of the warranty.
This limited warranty is subject to further conditions
listed below.
The warranty is void if the ceiling product is
not installed in accordance with the installation
instructions included in every carton, also available
at www.armstrong.com
WoodHaven™ Ceiling Panel
Ten (10) Year Limited Warranty
Armstrong’s WoodHaven
™
ceiling products are
warranted to be free from defects in materials or
factory workmanship for 10 years from the date of
installation when used under normal conditions.
(Except for obvious defects in materials or factory
workmanship, which Armstrong must be notifi ed of
within 30 days of the date of installation.)
Warranty Conditions
All WoodHaven products must be installed and
maintained in accordance with Armstrong’s written
installation instructions in effect at the time of
installation.
This warranty is not transferable and applies to the
original purchaser only.
Prior to installation, the ceiling product must be kept
clean and dry in an environment that is between
50°F (10°C) and 86°F (30°C) and not subject to
Abnormal Conditions. Abnormal Conditions include
exposure to chemical fumes, corrosive agents (such
as chlorine), vibrations, fi re, and water, freezing
temperatures, accident or any other form of abuse,
or excessive dirt or dust buildup. If subject to
Abnormal Conditions, where possible, the products
should be removed immediately and replaced once
the conditions are normal.
Installation of the products shall be carried out
where the temperature is between 50°F (10°C) and
86°F (30°C) and relative humidity levels maintained
between 25% RH and 55% RH. It is necessary for
the area to be enclosed and for HVAC systems to be
functioning and in continuous operation. All wet work
(plastering, concrete, etc.) must be complete and
dry, and the products must be protected from the
elements such as rain, snow, etc. These temperature
and humidity conditions must be met throughout the
life of the warranty.
This limited warranty is subject to further conditions
listed below.
The warranty is void if the ceiling product is
not installed in accordance with the installation
instructions included in every carton, also available
at www.armstrong.com
Residential Mineral Fiber Ceiling Panel
One (1) Year Limited Warranty
Please read all of the following terms carefully as this
warranty may be affected by installation methods
and materials used and site conditions. Armstrong
does not authorize any person to assume or extend
any other warranty obligation or liability on its behalf.
Ceiling products covered by this Limited Warranty:
933 Random Textured, 934 Random Textured,
935 Random Textured, 942, Textured, 949 Textured,
280 Plain White, 915 Textured Fire Guard,™
9767 Scored, 1133 Baltic,™ 266 Brighton,™ 297
Grenoble, 1270 Cascade, 944 Directional Textured.
The Armstrong ceiling products listed above are
warranted to be free from defects in materials or
factory workmanship for 1 year from the date of
installation when used under normal conditions.
(Except for obvious defects in materials or factory
workmanship, which Armstrong must be notifi ed of
within 30 days of the date of installation.)
Warranty Conditions
All ceiling products must be installed and maintained
in accordance with Armstrong’s written installation
instructions for that product in effect at the time of
installation. This warranty is not transferable and
applies to the original purchaser only.
Prior to installation, the ceiling product must be kept
clean and dry in an environment that is between
32°F (0°C) and 86°F (30°C) and not subject to
Abnormal Conditions. Abnormal Conditions include
exposure to chemical fumes, corrosive agents (such
as chlorine), vibrations, fi re, and water, freezing
temperatures, accident or any other form of abuse,
or excessive dirt or dust buildup. If subject to
Abnormal Conditions, where possible, the products
should be removed immediately and replaced once
the conditions are normal.
Installation of the products shall be carried out
where the temperature is between 32°F (0°C)
and 86°F (30°C). It is necessary for the area to be
enclosed and for HVAC systems to be functioning
and in continuous operation. All wet work (plastering,
concrete, etc.) must be complete and dry, and the
products must be protected from the elements such
as rain, snow, etc. These temperature and humidity
conditions must be met throughout the life of the
warranty.
This limited warranty is subject to further conditions
listed below.
The warranty is void if the ceiling product is
not installed in accordance with the installation
instructions included in every carton, also available
at www.armstrong.com
Suspended Ceiling Installation Systems—
10-Year Limited Warranty
Armstrong suspension systems are warranted to be
free from defects in materials or factory workmanship
and are also warranted against the occurrence of
50% red rust as designated by ASTM D610 test
procedures for a period of 10 years from the date of
installation (except for obvious defects in materials or
factory workmanship, of which Armstrong must be
notifi ed within 30 days of the date of shipment to the
customer). This limited warranty is subject to further
conditions as indicated.