Global Websites
Distribution Centers
DONN® Centricitee™ DXT/DXLT Acoustical Suspension System
-
Inhibits rust.This ceiling suspension system, with its narrow 9/16" face, provides an alternative to 15/16" systems. Its G-30 hot-dipped galvanized steel body inhibits rust. Many of the Centricitee components are available with High Recycled Content (HRC).
The DONN Centricitee ceiling suspension system, with a patented, self-centering device built into each runner, automatically centers acoustical infill panels within the opening, allowing the use of standard square-edge panels. The Centricitee system keeps the infill in position, preventing panel edges from being revealed.
DONN acoustical and drywall suspension systems have the highest average recycled content in the industry. In fact, many of the components are available with High Recycled Content (HRC). HRC suspension components are classified as containing over fifty percent total recycled content. Total recycled content is based on product composition of post-consumer and pre-consumer (post-industrial) recycled content per FTC guidelines. Look for the green symbol on data pages to quickly identify HRC components.
Grid components connect with plug-in positive-lock insertion for quick installation and removal without tools. Patented QUICK-RELEASE™ cross tees are easy to remove without tools and help decrease renovation costs. They have offset ends that rest on main tees for better appearance, eliminating sagging or twisting. The system accommodates standard lay-in lights and diffusers or other fixtures.
The fire-rated Centricitee suspension system is labeled by Underwriters Laboratories floor/ceiling design number G-262 and G-265. The system meets or exceeds all national code requirements, including seismic, and load compliance specifications per ASTM C635. An optional integrated air diffuser provides a clean HVAC interface.
Excellent color selection coordinates with USG ceiling panels. Lifetime limited warranty when used with a USG ceiling panels.
| Title | Size | Add to Submittal |
|---|---|---|
| DONN® Suspension Systems Brochure - AC3163 [PDF] | 268 KB |
|
| Title | Size | Add to Submittal |
|---|---|---|
| Seismic Certification of Performance (English) - AC3235 [PDF] | 1,022 KB |
|
| Seismic Certification of Performance (Spanish) - AC3235SP [PDF] | 1,040 KB |
|
| Title | Size | Add to Submittal |
|---|---|---|
| DONN® Suspended Ceiling Installation Guide - R38 [PDF] | 815 KB |
|
| Title | Size | Add to Submittal |
|---|---|---|
| Ceiling Systems Catalog - SC2000 [PDF] | 42,936 KB |
|
| Ceiling Systems Catalog Supplement - SC2000A [PDF] | 29,752 KB |
|
| DONN® Suspension Systems System Catalog - SA904 [PDF] | 238 KB |
|
| Title | Size | Add to Submittal |
|---|---|---|
| DONN® Ceilings Warranty - SC2102 [PDF] | 92 KB |
|
Installation
Q: How is the spacing of wire hangers determined for fire-rated assemblies?
A: All systems must be installed and tested in compliance with ASTM C636.
Q: How much force is required to insert a cross tee with a quick release clip?
A: It takes 12-14 pounds of force to install a cross tee.
Q: How do you remove cross tees without a tool?
A: 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.
Q: Do you mechanically attach the SHEETROCK ® Brand Liner Panels to the USG H studs?
A: No. The panels just slide into place.
Q: What gauge hanger wire is needed to install grid?
A: For residential installation 18-gauge wire is required. For commercial installation 12-gauge wire is required.
Q: What is the best way to suspend a ceiling system beneath an existing grid system?
A: What is the best way to suspend a ceiling system beneath an existing grid system?
Q: How far apart should hanger wires be spaced when installing grid?
A: Hanger wires should be spaced between 4' and 6' depending on how much load the grid will carry. Hanger wires that are spaced closer allow the system to carry heavier loads.
Performance
Q: What is the warranty for a system, that uses USG tile and grid together?
A: 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.
Q: Which grid is the best grid to use in a Clean Room environment?
A: DONN ® CE is the best grid for a Clean Room environment.
Q: What is the standard warranty of grid?
A: Ten years. See complete warranty for details.
Q: What are the best grids to use in an area that is accessible to moisture?
A: DONN ® AX™ or ZXLA™.
Technical
Q: How is the load test data collected for ceiling grid?
A: Load data and spans are based on simple span tests in accordance with ASTM C635, with a deflection limitation of L/360.
Q: When installing grid, what is the minimum clearance needed from the overhead structure?
A: Minimum clearance is 3", which allows ceiling tiles to be inserted and removed freely
Additional Resources
Quick Facts
- Fire Rated
- Fire Class A
- Colors: [Squash 2661, Silver Satin 002, Sandstone 090, Spruce 567, Blue Grey 564, Halo 206, Slate 568, Flat Black 205, Safari 2662, Nectar 546, Straw 143, Manila 246, Parchment 103, Tuscany 2663, Taupe 107, Silvertone 052, Sienna 565, Quartz 082, Flat White 050, Sorbet 2658, Azure 2660, Charcoal 534, Mist 053]
- Edge/Profile: [DXT/DXLT - Centricitee 9/16"]
- 25% Recycled
