Donn® Brand DX®/DXL™ 15/16" Acoustical Suspension System

The most widely used acoustical suspension system available.

Available Product Options

colors & finishes: Azure 2660

Overview

The most widely used acoustical suspension system available, this economical, simple and versatile system allows for maximum access. Donn® Brand DX®/DXL™ Acoustical Suspension System is rust resistant and offers appropriate load-carrying capacities for acoustical panels, light fixtures and air distribution elements. The system can be used in both general and fire-rated applications.

Main Features

Donn® Brand DX®/DXL™ Acoustical Suspension System is made with a galvanized steel body that inhibits rust. Twist resistant, offering a clean look without exposed steel edges, it is available in a variety of colors to coordinate with USG ceiling panels.

  • 15/16" exposed tee system. Components for use in general and fire-rated applications
  • Maximum economy and design simplicity
  • Compatible with Logix™ Integrated Ceiling Systems
  • DXL™ system features more than 80 UL designs (up to three hours)
  • Cross-tee override-ends resist twisting and givea professionally finished look
  • Meets or exceeds all national code requirements, including seismic
  • Proprietary Quick-Release™ cross tees
  • Available with High Recycled Content (HRC)
  • ICC-ES evaluated for seismic installations (ESR-1222)

Documents & Files

Data Sheets & Specifications

Data Sheet (English) PDF 913.5 KB
Data Sheet (English) DOCX 82.5 KB

White Papers

Sell Sheet (English) PDF 2.5 MB

Catalogs & Brochures

System Catalog (English) PDF 251.8 KB
Brochure (English) PDF 607.1 KB

Installation & Technical Manuals

Installation Guide (English) PDF 677.1 KB
Technical Guide (English) PDF 1.4 MB

SDS, Certifications & Reports

SDS (English) PDF 279.0 KB
SDS (Spanish) PDF 53.5 KB

Warranty

Sustainability

HPD (English) PDF 99.2 KB
Declare Label (English) PDF 157.5 KB

Ask a question

Our customer support team will get back to you within 48 hours

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.

q & a

  • How is the load test data collected for ceiling grid?

    Load data and spans are based on simple span tests in accordance with ASTM C635, with a deflection limitation of L/360.

  • How do you remove cross tees without a tool?

    To remove a cross tee, push up on the main tee with your thumbs (where the cross tee is connected) and rotate it until the cross tee pops up and out of the slot.

  • What are the best grids to use in an area that is accessible to moisture?

    The best grids to use in an area accessible to moisture are the Donn® AX™ Acoustical Suspension System or the Donn® ZXLA™ Acoustical Suspension System.

  • What is the standard warranty of grid?

  • What gauge hanger wire is needed to install grid?

    For residential installation 18-gauge wire is required. For commercial installation 12-gauge wire is required.

  • What is the warranty for a system, that uses USG tile and grid together?

    There is a lifetime warranty on any ceiling system that is used in conjunction with our tile and grid. All grid is lifetime when used with USG tile, however not all tile is lifetime when used with USG grid. See complete warranty for details.

  • How is the spacing of wire hangers determined for fire-rated assemblies?

    All systems must be installed and tested in compliance with ASTM C636.

  • When installing grid, what is the minimum clearance needed from the overhead structure?

    Minimum clearance is 3", which allows ceiling tiles to be inserted and removed freely.

  • How do you take main tees apart without a tool?

    Facing the main tee splice place your left hand near the left side of the splice and right hand near the right side of the splice. Using a shearing motion, push with your left hand and pull with your right hand. This disconnects the main tee splice. Be sure to straighten the end tabs before attempting to reconnect.

  • Which grid is the best grid to use in a Clean Room environment?

    USG Donn® Brand CE™ Acoustical Suspension System is the best grid for a Clean Room environment.

  • Be the first to as a question

    Let us do the research and get back to you (usually within 48 hours).

    ask usg
  • Need help right away?

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

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