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.

Colors & Options

Basalt
Custom color selected. Indicate color when specifying.
PRELUDE XL 15/16" Exposed Tee in Basalt
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"
24mm
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.
Special Applications
  • Clean Room

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

Project Gallery

CALLA Health Zone Classroom Rendering
Project Gallery

CALLA Health Zone Squares and Rectangles for DESIGNFlex Office Rendering
Project Gallery

OPTIMA Health Zone Library Rendering
Project Gallery

Beiersdorf
Project Gallery

Calla Health Zone Standard Colors Rendering
Project Gallery

Tectum DesignArt - Shapes Direct-Attach Wall Panels and Calla Colors Rendering
Project Gallery

Tectum DesignArt - Shapes and Tectum DesignArt - Lines Direct-Attach Walls Rendering
Project Gallery

Armstrong Manufacturing Facility Office
Project Gallery

Worcester Library
Project Gallery

Village Grande at Millers Run
Project Gallery

St. Francis Xavier Cafeteria
Project Gallery

Encompass Health Rehabilitation Hospital

Videos

Installation

How to and Guides

  • 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.

  • 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

  • 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.

Accessories

7800
7800
Component Type
  • Molding
Pieces Per Carton
  • 30
12' Wall Molding
Length
  • 144"
Height
  • 7/8"
780036
780036
Component Type
  • Molding
Pieces Per Carton
  • 30
12ft Hemmed Angle Molding
Length
  • 144"
Height
  • 7/8"
7800HRC
7800HRC
Component Type
  • Molding
Pieces Per Carton
  • 30
12ft Hemmed Angle Molding
Length
  • 144"
Height
  • 7/8"
7802
7802
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120"
Height
  • 7/8"
780410
780410
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120"
Height
  • 15/16"
7807
7807
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Wall Molding
Length
  • 120"
Height
  • 1"
7808
7808
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Hemmed Angle Molding
Length
  • 120"
Height
  • 2"
780812
780812
Component Type
  • Molding
Pieces Per Carton
  • 10
12ft Hemmed Angle Molding
Length
  • 144"
Height
  • 2"
7823
7823
Component Type
  • Molding
Pieces Per Carton
  • 10
10ft Shadow Molding
Length
  • 120"
Height
  • 1-1/4"
7835
7835
Component Type
  • Molding
Pieces Per Carton
  • 20
10ft Channel Molding
Length
  • 120"
Height
  • 1-3/4"
Width
  • 9/16"
7871
7871
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Shadow Molding
Length
  • 120"
Height
  • 1-15/16"
7874
7874
Component Type
  • Molding
Pieces Per Carton
  • 30
Shadow Molding
Length
  • 120"
Height
  • 15/16"
7875
7875
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Shadow Molding
Length
  • 120"
Height
  • 15/16"
Width
  • 3/4"
7877
7877
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120"
Height
  • 15/16"
7878
7878
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120"
Height
  • 15/16"
7880
7880
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 1"
7882
7882
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 7/8"
Width
  • 7/8"
7884
7884
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 15/16"
7885
7885
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 15/16"
7887
7887
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 1-15/16"
7890
7890
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flex Seismic Shadow Molding
Length
  • 96"
Height
  • 1-5/8"
7897
7897
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Seismic Shadow Molding
Length
  • 120"
Height
  • 15/16"
7898
7898
Component Type
  • Molding
Pieces Per Carton
  • 12
8ft Flexible Angle Molding
Length
  • 96"
Height
  • 1"
HD7801
HD7801
Component Type
  • Molding
Pieces Per Carton
  • 30
10ft Hemmed Angle Molding
Length
  • 120"
Height
  • 7/8"
7909
Component Type
  • Transition
Pieces Per Carton
  • 12
15/16" Tegular Transition Molding
Length
  • 120"
Height
  • 1-15/16"
Width
  • 2-3/8"
7912
Component Type
  • Transition
Pieces Per Carton
  • 12
15/16" Shadow Reveal Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-3/4"
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"
Width
  • 2-1/4"
7901
7901
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Shadow Reveal Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-5/16"
7902
7902
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Shadow Reveal Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-11/16"
7903
7903
Component Type
  • Accessory
Pieces Per Carton
  • 12
1" Flush "T" Act. to Drywall Transition Molding
Length
  • 120"
Height
  • 1-1/2"
Width
  • 15/16"
7904
7904
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Flush Act. to Drywall Transition Molding
Length
  • 120"
Width
  • 2-11/16"
7904PF
7904PF
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Flush Transition Molding with Prot. Film
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-11/16"
7905PF
7905PF
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Flush Act. to Drywall Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-5/16"
7906
7906
Component Type
  • Accessory
Pieces Per Carton
  • 12
"F" Vertical Act. To Drywall Transition Molding
Length
  • 120"
Width
  • 1-1/4"
7908
7908
Component Type
  • Accessory
Pieces Per Carton
  • 12
15/16" Tegular Act. to Drywall Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 15/16"
7910
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Tegular Transition Molding
Length
  • 120"
Height
  • 1-9/16"
Width
  • 2"
7911
Component Type
  • Accessory
Pieces Per Carton
  • 12
9/16" Shadow Reveal Transition Molding
Length
  • 120"
Height
  • 1-1/4"
Width
  • 2-3/8"
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