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Product Description

USG Donn® Brand Centricitee™ DXT™ Acoustical Suspension System was specially designed to maintain the appearance and integrity of your ceilings paneling. It allows for the use of standard square-edge panels, and will hold their position without sagging or twisting.

  • 9/16 in. exposed grid offers clean aesthetic
  • Proprietary panel-centering device allows use of several standard square edge panels. Refer to specific ceiling panel for limitations with square edge panels
  • Compatible with Logix™ Integrated Ceiling Systems
  • Cross-tees override-ends resist twisting and ensure a finished look
  • Meets or exceeds all national code requirements, including seismic and fire-rated assemblies up to 2 hours
  • Design flexibility helps meet life safety codes
  • Proprietary Quick-Release™ cross tees
  • Optional integrated air diffuser
  • Available with High Recycled Content (HRC)

Data Submittal Sheet

REVIT

Colour Finishes

Product Items

ASTM Class Component Length Height Item Number Fire Class Material Recycled Content
Intermediate Duty Main Tees 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees, Domestic Steel 12 ft 1.5 in DXT24 Class A HDG Steel 47.1%
Intermediate Duty Main Tees, High Recycled Content 12 ft 1.5 in DXT24HRC Class A HDG Steel 65%
Heavy Duty 1.64" Main Tees, High Recycled Content 12 ft 1.64 in DXT26HRC Class A HDG Steel 65%
Cross Tees 2 ft 1.5 in DXT222 Class A HDG Steel 25%
Cross Tees 2 ft 1.5 in DXT222 Class A HDG Steel 33%
Cross Tees 2 ft 1.5 in DXT222 Class A HDG Steel N/A
Cross Tees, Domestic Steel 2 ft 1.5 in DXT222 Class A HDG Steel 33%
Cross Tees, High Recycled Content 2 ft 1.5 in DXT222HRC Class A HDG Steel 65%
Cross Tees 4 ft 1.5 in DXT422 Class A HDG Steel 25%
Cross Tees 4 ft 1.5 in DXT424 Class A HDG Steel 25%
Cross Tees 4 ft 1.5 in DXT424 Class A HDG Steel 33%
Cross Tees, Domestic Steel 4 ft 1.5 in DXT424 Class A HDG Steel 33%
Cross Tees, Domestic Steel 4 ft 1.5 in DXT424 Class A Steel 33%
Cross Tees, Seismic 4 ft 1.5 in DXT424 Class A HDG Steel 33%
Cross Tees, High Recycled Content 4 ft 1.5 in DXT424HRC Class A HDG Steel 65%
Moldings Length Height Item Number Fire Class Recycled Content
Angle Molding 12 ft 0.5625 in M9HRC Class A 65%
Shadowline 12 ft 1.25 in MS174 Class A 25%
Shadowline 10 ft 2 in MS274 Class A 64.9%

Suspension System Edge Configurations

Product Description

USG Donn® Brand Centricitee™ DXT™ Acoustical Suspension System was specially designed to maintain the appearance and integrity of your ceilings paneling. It allows for the use of standard square-edge panels, and will hold their position without sagging or twisting.

  • 9/16 in. exposed grid offers clean aesthetic
  • Proprietary panel-centering device allows use of several standard square edge panels. Refer to specific ceiling panel for limitations with square edge panels
  • Compatible with Logix™ Integrated Ceiling Systems
  • Cross-tees override-ends resist twisting and ensure a finished look
  • Meets or exceeds all national code requirements, including seismic and fire-rated assemblies up to 2 hours
  • Design flexibility helps meet life safety codes
  • Proprietary Quick-Release™ cross tees
  • Optional integrated air diffuser
  • Available with High Recycled Content (HRC)

Product Specs

  • DONN DXT Cross Tees: Cross tee: 1-1/2 in. high; roll-formed into double-web design with rectangular bulb; 9/16 in. exposed flange with prepainted steel cap; tile centering device punched into web; high tensile steel end clips clenched to the web. Main tees and cross tees shall be positively locked, yet shall be removable without the use of tools.
  • DONN DXT Cross Tees: Cross tee: 1-1/2 in. high; roll-formed into double-web design with rectangular bulb; 9/16 in. exposed flange with prepainted steel cap; tile centering device punched into web; high tensile steel end clips clenched to the web. Main tees and cross tees shall be positively locked, yet shall be removable without the use of tools.
  • Galvanized Cold-Rolled Steel Grid General Info: General: ASTM C635, commercial quality pretreated and painted hot-dipped galvanized cold-rolled steel, exposed surfaces prefinished in manufacturer's standard corrosion resistant enamel paint finish; color: Flat White #050 or as selected from manufacturer's standard colors.
  • DONN DXT Main Tees Intermediate Duty: Main Tees: UL Classified Intermediate Duty Classification; Double-web design; 1-1/2 in. high; rectangular top bulb; 9/16 in. exposed flange with prepainted roll-formed steel cap; cross tee holes and hanger wire holes at 6 in. OC; tile centering device punched into web; integral reversible splices.
  • DONN DXT Main Tee Heavy Duty: Main Tees: UL Classified Heavy Duty Classification; Double-web design; 1-1/2 in. high; rectangular top bulb; 9/16 in. exposed flange with prepainted roll-formed steel cap; cross tee holes and hanger wire holes at 6 in. OC; tile centering device punched into web; integral reversible splices.
  • Suspension System Warranty: Suspension System Warranty: When used with a USG acoustical ceiling panel, this suspension system has a Lifetime 30 year warranty that it shall be free from the occurence of 50% red rust. When used without a USG acoustical ceiling panel, the period of warranty is 10 years.
  • Galvinized Hanger Wire: Hanger Wire: Galvanized carbon steel; soft temper; pre-stretched; yield stress load at least three times the design load but not than 12-ga.
  • DONN DXT Wall Molding: Wall Molding: Angle shape; 15/16 in. mounting flange by 9/16 in. face flange; hemmed edges; exposed surface pre-finished to match suspension system components.
    1. Inside Corner: Field-mitered joints at wall molding.
    2. Outside Corner: Prefabricated corner cap; formed to 90° angle; hemmed edge; size and finish to match wall molding.
    3. Molding Attachment Clip: 2 in. x 1/2 in. x 1-5/8 in.; for Centricitee Suspension System
      1. Available products: MAC2
      2. Used to attach cross tees and main tees to walls/ wall molding
    4. Partition Attachment Clip: 9/16 in. for SQ panels or FL panels
  • DONN DXT Shadow Molding: Shadow Molding: Formed steel section; exposed surfaces prefinished to match suspension system components.
    1. 9/16 in. exposed flange; 3/8 in. x 3/4 in. reveal; 7/8 in. mounting flange; Available Product: MS174
    2. 1-1/4 in . exposed flange; 3/4 in. x 9/32 in. reveal; 7/8 in. mounting flange; Available Product: MS274

Product Literature

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