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Offering a monolithic ceiling look with every benefit of an economical grid system.
Donn® Brand Fineline® DXF™/DXLF™ Acoustical Suspension System allows for easy ceiling access, while its narrow slotted profile, with a 9/16" wide face and a 1/4" reveal, hides the suspension system behind acoustical panels. Its 1/4" slot accommodates partition attachments and pendent mounted light fixtures.
The Donn® Brand Fineline® DXF™/DXLF™ Acoustical Suspension Systemhas a 1/4" slot that allows it toaccept Celebration™ metal ceiling panels without requiring grid system changes. The optional Donn® Air Diffuser provides a clean, uninterrupted ceiling plane, supplying conditioned air to the modern office environment, while complementing the Fineline®system.
What do I need to build this Suspension System?
|Item Number||Length||Height||Fire Class||Rated Load 6' Hanger Spacing|
|DXLF2924||12.00 foot||1.80 inch||Firecode||6.6 lb./LF|
|DXF2948||12.00 foot||1.80 inch||Class A||6.6 lb./LF|
|DXF2930||10.00 foot||1.80 inch||Class A||3.6 lb./LF|
|DXF2924HRC||12.00 foot||1.80 inch||Class A||3.6 lb./LF|
|DXFH2924||12.00 foot||1.80 inch||Class A||4.9 lb./LF|
|DXF2924-10||10.00 foot||1.80 inch||Class A||6.6 lb./LF|
|DXF2924||12.00 foot||1.80 inch||Class A||3.6 lb./LF|
|DXF2920||10.00 foot||1.80 inch||Class A||3.6 lb./LF|
|Item Number||Length||Height||Fire Class|
|DXLF429N||4.00 foot||1.80 inch||Firecode|
|DXF829||8.00 foot||1.80 inch||Class A|
|DXLF229||2.00 foot||1.80 inch||Firecode|
|DXF30||2.50 foot||1.80 inch||Class A|
|DXF229HRC||2.00 foot||1.80 inch||Class A|
|DXF529N||5.00 foot||1.80 inch||Class A|
|DXF129||1.00 foot||1.80 inch||Class A|
|DXF229||2.00 foot||1.80 inch||Class A|
|DXF629||6.00 foot||1.80 inch||Class A|
|DXF57||57.00 inch||1.80 inch||Class A|
|DXF429S||4.00 foot||1.80 inch||Class A|
|DXF429NHRC||4.00 foot||1.80 inch||Class A|
|DXF429N||4.00 foot||1.80 inch||Class A|
|DXF429||4.00 foot||1.80 inch||Class A|
Installation Guide PDF 677.1 KB
How to Cut USG Fineline® DXF Suspension System
M7 Overlapping Wall Angle
Data/Submittal Sheets & Specifications
|Data/Submittal Sheet (English)|
|Architectural Specification (English)|
|Sell Sheet (English)||PDF 2.5 MB|
Installation & Technical Manuals
|Technical Guide (English)|
|Installation Guide (English)||PDF 677.1 KB|
SDS, Certifications & Reports
|VOC Emissions Certificate (English)||PDF 450.3 KB|
|SDS (English)||PDF 279.0 KB|
|SDS (Spanish)||PDF 53.5 KB|
|Certificates (English)||PDF 1.1 MB|
|Warranties (English)||PDF 146.0 KB|
Our customer support team will get back to you as soon as possible.
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.
How much force is required to insert a cross tee with a quick release clip?
It takes 12-14 pounds of force to install a cross tee.
What is the standard warranty of grid?
Ten years. See complete warranty for details.
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.
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.
Have a question?
Let us do the research. We'll get back to you as quickly as we can.
Need help right away?
Call our Technical Support team at 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central).