USG Donn® Brand DX®/DXL™ Concealed Acoustical Suspension System

With a completely concealed supporting grid, this suspension system offers a smooth, continuous look for your ceilings.

USG Donn® Brand  DX®/DXL™ Concealed Acoustical Suspension System provides an uninterrupted ceiling plane, while still allowing for great flexibility in the arrangement of light fixtures, air diffusers and plenum access points. The suspension system's hot-dipped galvanized steel body inhibits rust. 

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions

jump to

specifications

Physical Properties
For use in a fire rated system
Material: HDG Steel
Fire Class A

resource center

(27)
Type Title Size
Data Submittal Sheet USG Donn® Brand M7 Overlapping Wall Angle Data Sheet (English) - AC3270 1152 kB view
Data Submittal Sheet USG Donn® Brand Suspension Systems SB2 Adjustable Wall Molding Bracket Submittal Sheet (English) - AC3280 323 kB view
Data Submittal Sheet USG Donn® Brand ACM7 Seismic Clip Submittal Sheet (English) - AC3269 293 kB view
Installation Guide USG Acoustical Suspension System Installation Guide (English) - WL576 661 kB view
SDS MSDS USG Donn® Brand DX®/DXL™, USG Donn® Brand DXW™, USG Donn® Brand Centricitee™ DXT™/DXLT™, USG Donn® Brand Fineline® 1/8 DXFF™, USG Donn® Brand Fineline® DXF™/DXLF™, USG Donn® Brand Identitee® DXI™ Acoustical Suspension Systems SDS (English) - 42000001001 178 kB view
SDS MSDS USG Donn® Brand Acoustical Suspension Systems SDS (Spanish) - 42000001001 40 kB view
System Catalog USG Donn® Brand Ceiling Suspension System Catalog (English) - SA904 245 kB view
Technical Guide Seismic Technical Guide — Seismic Separation Joint Exemption Through Analysis (English) - SC2545 1375 kB view
Technical Guide Seismic Technical Guide — Perimeter Cross Tees (English) - SC2511 2150 kB view
Technical Guide Seismic Technical Guide — Light Duty Suspension Systems (English) - SC2499 456 kB view
Technical Guide Seismic Technical Guide — Compression Posts (English) - SC2497 337 kB view
Technical Guide Seismic Technical Guide — Partition Attachment (English) - SC2505 911 kB view
Technical Guide USG Donn® Brand Suspension Systems Suspended Ceiling Seismic Assemblies Technical Guide (English) - SC2233 275 kB view
Technical Guide Seismic Technical Guide — Exemptions (English) - SC2510 145 kB view
Technical Guide Seismic Technical Guide — Suspended Drywall Ceiling Construction (English) - SC2495 444 kB view
Technical Guide Seismic Technical Guide — Hanger Wire Attachment (English) - SC2522 2329 kB view
Technical Guide Seismic Technical Guide — Specialty and Decorative Ceilings (English) - SC2494 879 kB view
Technical Guide Seismic Technical Guide — Seismic Clip Perimeter Interface (English) - SC2498 2271 kB view
Technical Guide Seismic Technical Guide — Seismic Expansion Joints (English) - SC2496 2457 kB view
Technical Guide Seismic Technical Guide — Sloped Ceilings (English) - SC2508 2083 kB view
Technical Guide Seismic Technical Guide — USG Logix™ Integrated Systems (English) - SC2544 1415 kB view
Warranty USG Ceilings Commercial Application Warranty (English) - SC2102 48 kB view
Certificate of Performance Seismic Certification of Performance (English) - AC3235 1027 kB view
Evaluation Report USG Donn® Brand Suspension Ceiling Systems Research Report (English) - RR-25764 50 kB view
Evaluation Report USG Donn® Brand Ceiling Suspension Systems Product Evaluation Report (English) - ESR-1222 1298 kB view
Video Cutting USG DXI Ceiling Grid with Snips Video 48154 kB view
Video USG M7 Overlapping Wall Angle Video 32255 kB view

features and benefits

The USG Donn® Brand  DX®/DXL™ Concealed Acoustical Suspension System offers the clean, unique look of a continuous ceiling.  Despite its distinct visual appeal, this system’s design flexibility meets or exceeds all national code requirements and load compliance specifications per ASTM C635.

  • Supporting grid is completely concealed, providing a monolithic, uninterrupted ceiling plane with up to 50% access to the plenum
  • Fire-rated assemblies up to three hours
  • G30 hot-dipped galvanized steel body
  • UL fire-rated assemblies available

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions