Change your country/region

It looks like you entered an employee email address, but this is the customer sign-in. Use the link below instead.

Donn® Brand DXW™ 1-1/2" Acoustical Suspension System

A perfect design alternative for high bay areas and large panel modules.



Donn® Brand DXW™ 1-1/2" Acoustical Suspension System is an exposed grid system that features a bold 1-1/2" face for ceilings requiring clear, strong modular definition. It’s hot-dipped, galvanized steel body inhibits rust.

Main Features

With all the design and installation advantages of the DX® system, The Donn® Brand DXW™ 1-1/2" Acoustical Suspension System, featuring a bold 1-1/2" face, adds an aesthetic alternative for larger scale installations and high ceilings. It provides the load carrying capacity needed for acoustical panels, light fixtures, and HVAC components.
  • 1-1/2" exposed grid system
  • Design alternative for high-bay areas and large panel modules
  • Cross-tee override-ends resist twisting and ensure a finished look
  • Meets or exceeds all national code requirements, including seismic
  • Design flexibility helps meet life safety codes
  • Proprietary Quick-Release™ cross tees.
  • ICC-ES evaluated approach to seismic design installations (ICC-ESR-1222)
  • Available with High Recycled Content (HRC)
  • Custom color available
  • Easily create slip joints


Donn® Brand DXW™

Donn® Brand DXW™

Edge Compatibility

Square Edge

Square Edge

colors & finishes: Charcoal 534

Charcoal 534
Flat Black 205
Flat White 050
Manila 246
Parchment 103
Sandstone 090
Silver Satin 002
Straw 143
Taupe 107

Tees & Molding

Tees & Molding

What do I need to build this Suspension System?

Tees & Molding
  • KEY:
  • 1) Main Tee
  • 2) Cross Tee
  • 3) Wall Molding

Estimate Your Ceiling Materials

Quickly and easily calculate how many ceiling panels, molding and tees you'll need for your project!

Get Started Now

Main Tees

  • Firecode®
Item Number ASTM Class Length Height Fire Class Seismic IBC Rated Load
4' Hanger Spacing 5' Hanger Spacing 6' Hanger Spacing
DXW26 Intermediate Duty 12.00 foot 1.50 inch Class A A-F 16 lb./LF 8.5 lb./LF 5 lb./LF

Cross Tees

  • Firecode®
Item Number Length Height Fire Class
DXW424 4.00 foot 1.50 inch Class A
DXW224 2.00 foot 1.50 inch Class A

Documents & Files

Data Sheets & Specifications

Data/Submittal Sheet (English) PDF 927.4 KB
Architectural Specification (English) DOCX 105.6 KB

Catalogs & Brochures

System Catalog (English) PDF 45.2 MB
Brochure (English)

Installation & Technical Manuals

Technical Guide (English) PDF 282.0 KB
Installation Guide (English) PDF 822.1 KB

SDS, Certifications & Reports

VOC Emissions Certificate (English) PDF 450.3 KB
SDS (English) PDF 205.4 KB
Evaluation Reports (English) PDF 1.6 MB


Warranties (English) PDF 146.0 KB


VOC Emissions Certificate (English) PDF 450.3 KB
EPD (English) PDF 493.5 KB

Ask a question

Our customer support team will get back to you as soon as possible.

Question Guidlines

  • Questions should relate to this product specifically.
  • For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
  • All questions and answers follow USG’s Terms & Conditions.
  • Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.

 Thanks for your message. We’ll be in touch!

q & a

  • Be the first to ask a question

    Let us do the research. We’ll get back to you as quickly as we can.

    Ask USG
  • Need help right away?

    Call our technical support team at 800.USG.4YOU (874.4968)