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Donn® Brand Fineline® 1/8 DXFF™ 9/16" Acoustical Suspension System

Unique, economical and simply installed system provides a monolithic ceiling look with every benefit of a standard exposed grid.

Overview

Overview

This unique, economical and simply installed system provides a monolithic ceiling look with every benefit of a standard exposed grid. The Donn® Brand Fineline® 1/8 DXFF™ Acoustical Suspension System allows for easy ceiling access, while its narrow slotted profile hides the suspension system behind acoustical panels, yielding a smooth, clean ceiling plane with minimal exposed metal.

Main Features

The Donn® Brand Fineline® 1/8 DXFF™ Acoustical Suspension System, with a 9/16" wide face and a 1/8" reveal, has an all-steel construction which adds strength and dimensional stability at low cost. Its mitered intersections give Donn® Brand Fineline® 1/8 DXFF™ Acoustical Suspension System a clean architectural detail that creates a visually desirable modern office setting.
  • Narrow-profile, slotted grid system with 1/8" reveal provides streamlined appearance
  • Reveal accommodates partition attachments and pendant-mounted light fixtures
  • Mitered intersections offer a clean, tailored appearance
  • Meets or exceeds all national code requirements,including seismic
  • Optional integrated air diffuser
  • Accepts metal ceiling panels for ceiling-area accents without changing grid system
  • Custom color available
  • ICC-ES evaluated approach to seismic designinstallations (ICC-ESR-1222)
  • Standard components available in Imperial and Metric sizes
  • Available with High Recycled Content (HRC)

Edge Compatibility

Fineline

Fineline

Fineline Bevel

Fineline Bevel

colors & finishes: Atmosphere 3681

Atmosphere 3681
Azure 2660
Beige 142
Blue Grey 564
Breeze 2659
Charcoal 534
Dawn 3679
Deep Berry 3693
Deep Blue 3692
Deep Cranberry 3687
Deep Violet 3686
Flat Black 205
Flat White 050
Grass 3688
Halo 206
Laguna 3685
Light Brown 3690
Manila 246
Mist 053
Nectar 546
Nut Brown 3680
Ocean Ridge 3684
Old Stone 3691
Parchment 103
Peat 3682
Quartz 082
Redwood 566
Reserve White 4250
Safari 2662
Sandstone 090
Shale 3683
Sienna 565
Silver Satin 002
Silvertone 052
Slate 568
Sorbet 2658
Spruce 567
Squash 2661
Straw 143
Tangy Taleia 3689
Taupe 107
Tuscany 2663

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!

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Main Tees

  • Firecode®
Item Number ASTM Class Length Height Fire Class Seismic IBC Rated Load
4' Hanger Spacing 5' Hanger Spacing 6' Hanger Spacing
DXFF2948 Intermediate Duty 12.00 foot 1.80 inch Class A A-C 12 lb./LF 6.2 lb./LF 3.6 lb./LF
DXFF2930 Intermediate Duty 10.00 foot 1.80 inch Class A A-C 12 lb./LF 6.2 lb./LF 3.6 lb./LF
DXFF2924 Intermediate Duty 12.00 foot 1.80 inch Class A A-C 12 lb./LF 6.2 lb./LF 3.6 lb./LF
DXFFH2924 Heavy Duty 12.00 foot 1.80 inch Class A A-F 16 lb./LF 8.2 lb./LF 4.7 lb./LF

Cross Tees

  • Firecode®
Item Number Length Height Fire Class
DXFF429S 4.00 foot 1.80 inch Class A
DXFF429N 4.00 foot 1.80 inch Class A
DXFF429 4.00 foot 1.80 inch Class A
DXFF30 2.50 foot 1.80 inch Class A
DXFF229 2.00 foot 1.80 inch Class A
DXFF129 1.00 foot 1.80 inch Class A
DXFF529N 5.00 foot 1.80 inch Class A
DXFF529 5.00 foot 1.80 inch Class A

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

  • 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.

  • 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 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.

  • 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 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.

  • What is the standard warranty of grid?

  • 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 4", 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.

  • 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.

  • Have 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 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central).

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