PRELUDE XL 15/16" Exposed Tee

PRELUDE XL 15/16" Exposed Tee

This hot-dipped galvanized steel 15/16" suspension system offers high recycled content for improved LEED credits.

Cleaning & Disinfecting

Colors & Options

White
Custom color selected. Indicate color when specifying.
PRELUDE XL 15/16" Exposed Tee in White
Colors

Performance

  • Seismic Rx Suspension System saves time and money; Armstrong offers an ICC-ES approach to installations (ESR-1308)
  • PeakForm profile increases strength and stability for improved performance during installation
  • SuperLock main beam clip is engineered for a strong, secure connection and fast, accurate alignment confirmed with an audible click; easy to remove/relocate
  • Hot-dipped galvanized coating inhibits red rusting better than electrogalvanized or painted systems
  • Rotary-stitched during manufacture for additional torsional strength and extra stability during installation
  • Fire Guard options offer UL design fire-rated performance
  • Blizzard White powder-coated finish coordinates with CALLA, OPTIMA, ULTIMA, and LYRA ceiling panels for a clean, seamless, monolithic installed visual.
Fire  
  Fire Resistance * FireGuard
Duty Ratings Heavy Duty
Intermediate Duty
Seismic Categories ** C
DEF
* Not all systems for use in all UL designs
** Not all components can be used in all seismic categories
Face Dimensions 15/16 in
24 mm
Profile Types Exposed Tee
Materials Hot-dipped Galvanized Steel
Hot-dipped Galvanized Steel with Aluminum Cap
Disinfectability
Fog

May be fogged following CDC recommendations using EPA-approved disinfectant ​cleaners per Armstrong Cleaning & Disinfecting Guidelines​.
Spray

May be sprayed following CDC recommendations using EPA disinfectant​ cleaners per Armstrong Cleaning & Disinfecting Guidelines​.
Wipe

May be wiped following CDC recommendations using EPA disinfectant​ cleaners per Armstrong Cleaning & Disinfecting Guidelines.

Sustainability Profile

Recycled Content
Up To 61%
Recyclable Through Armstrong Recycling Program usRecycle_alt
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SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt
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High Performance Sustainable Ceiling Systems usSustain_alt
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Living Building Challenge Compliant usDeclare_alt
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Project Gallery

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Armstrong Manufacturing Facility Office
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Worcester Library
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Village Grande at Millers Run
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St. Francis Xavier Cafeteria
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Encompass Health Rehabilitation Hospital
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Louis Armstrong International Airport
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Hickory Ridge Elementary School
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Bank of South Carolina
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Sutter Van Ness
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Johns Hopkins Medicine Suburban Hospital
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Jefferson City High School
Project Gallery

Financial Services Company

Videos

Installation

How to and Guides

  • Single Tee Adapter Clip - STAC

    STAC Clip or Single Tee Adapter Clip allows you to create off-module or staggered grid installation for both non-seismic areas, seismic C, and seismic DEF. Learn more in this short video.

  • Improved Installation for T-Bar Grid & Tegular Panels with New Shadow Moldings

    Our new shadow moldings have a 3/8'' x 1/4'' pocket in the shadow line reveal. This new 1/4'' depth is perfectly matched to the depth of our tegular edged panels. The result? A perfect fit and finish panel on the lower shadow mold flange that install

  • Fast and Easy Acoustical Ceiling Installation

    Learn how to install a commercial ceiling from start to finish in this 20 minute ceiling apprentice course/video.

Accessories

7800
7800
Component Type
  • Molding
Pieces Per Carton
  • 30
12' Wall Molding
Length
  • 144 in
Height
  • 7/8 in
780036
780036
Component Type
  • Molding
Pieces Per Carton
  • 30
12ft Hemmed Angle Molding
Length
  • 144 in
Height
  • 7/8 in
7800HRC
7800HRC
Component Type
  • Molding
Pieces Per Carton
  • 30
12ft Hemmed Angle Molding
Length
  • 144 in
Height
  • 7/8 in
7802
7802
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120 in
Height
  • 7/8 in
780410
780410
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120 in
Height
  • 15/16 in
7807
7807
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Wall Molding
Length
  • 120 in
Height
  • 1 in
7808
7808
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Hemmed Angle Molding
Length
  • 120 in
Height
  • 2 in
780812
780812
Component Type
  • Molding
Pieces Per Carton
  • 10
12ft Hemmed Angle Molding
Length
  • 144 in
Height
  • 2 in
7823
7823
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Shadow Molding
Length
  • 120 in
Height
  • 1-1/4 in
7835
7835
Component Type
  • Molding
Pieces Per Carton
  • 20
10ft Channel Molding
Length
  • 120 in
Height
  • 1-3/4 in
Width
  • 9/16 in
7871
7871
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Shadow Molding
Length
  • 120 in
Height
  • 1-15/16 in
7874
7874
Component Type
  • Molding
Pieces Per Carton
  • 30
Shadow Molding
Length
  • 120 in
Height
  • 15/16 in
7875
7875
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Shadow Molding
Length
  • 120 in
Height
  • 15/16 in
Width
  • 3/4 in
7877
7877
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120 in
Height
  • 15/16 in
7878
7878
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120 in
Height
  • 15/16 in
7880
7880
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 1 in
7882
7882
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 7/8 in
Width
  • 7/8 in
7884
7884
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 15/16 in
7885
7885
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 15/16 in
7887
7887
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 1-15/16 in
7890
7890
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flex Seismic Shadow Molding
Length
  • 96 in
Height
  • 1-5/8 in
7897
7897
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120 in
Height
  • 15/16 in
7898
7898
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96 in
Height
  • 1 in
HD7801
HD7801
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120 in
Height
  • 7/8 in
7909
Component Type
  • Transition
Pieces Per Carton
  • 12
15/16" Tegular Transition Molding
Length
  • 120 in
Height
  • 1-15/16 in
Width
  • 2-3/8 in
7912
Component Type
  • Transition
Pieces Per Carton
  • 12
15/16" Shadow Reveal Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-3/4 in
AXSJ
AXSJ
Component Type
  • Transition
Pieces Per Carton
  • 1
Axiom Slip Joint
Used For
to join two acoustical ceiling systems on seismic D, E, F installations. Can also be used to join two different ceiling systems. Hanger wire holes every 6”, beginning 3" from each end.
Length
  • 120 in
Width
  • 2-1/4 in
7901
7901
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Shadow Reveal Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-5/16 in
7902
7902
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Shadow Reveal Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-11/16 in
7903
7903
Component Type
  • Accessory
Pieces Per Carton
  • 12
1" Flush "T" Act. to Drywall Transition Molding
Length
  • 120 in
Height
  • 1-1/2 in
Width
  • 15/16 in
7904
7904
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Flush Act. to Drywall Transition Molding
Length
  • 120 in
Width
  • 2-11/16 in
7904PF
7904PF
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Flush Transition Molding with Prot. Film
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-11/16 in
7905PF
7905PF
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Flush Act. to Drywall Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-5/16 in
7906
7906
Component Type
  • Accessory
Pieces Per Carton
  • 12
"F" Vertical Act. To Drywall Transition Molding
Length
  • 120 in
Width
  • 1-1/4 in
7908
7908
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Tegular Act. to Drywall Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 15/16 in
7910
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Tegular Transition Molding
Length
  • 120 in
Height
  • 1-9/16 in
Width
  • 2 in
7911
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Shadow Reveal Transition Molding
Length
  • 120 in
Height
  • 1-1/4 in
Width
  • 2-3/8 in
FZSTAC
FZSTAC
Component Type
  • Clip
Pieces Per Carton
  • 50
Accessory- single tee adapter clip
STAC
STAC
Component Type
  • Clip
Pieces Per Carton
  • 120
Single Tee Adapter Clip
Used For
to create code compliant non-seismic and seismic C and D, E, F off-module single tee to main beam connection.

CAD & REVIT

CAD Files
REVIT Files

Resources

Technical

Brochures

Sustainability

TOOLS