DONN® Brand DX®/DXL® T24 Fire Rated Suspension System

In stock
System Components
Main Runner
SAR 1.00
Wall Angle Shadowline
SAR 1.00
Short Cross Tee
SAR 1.00
Long Cross Tee
SAR 1.00
SAR 1.00
Wall Angle
SAR 1.00
30"/48" Seismic Compression Post
SAR 1.00
DH4 4 Way Seismic Module Connector
SAR 1.00
ACM7 Seismic Clip
SAR 1.00
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This affordable, straightforward, and adaptable system, which provides for maximum access, is the most popular acoustical suspension system currently on the market. Rust-resistant and providing adequate load carrying capacities for acoustical panels, light fixtures, and air distribution components is the Donn® Brand DX®/DXL Acoustical Suspension System. The system is suitable for both non-fire rated and fire applications. 

The galvanized steel body of the Donn® Brand DX®/DXL Acoustical Suspension System prevents rust. It is available in a number of colors to match USG ME ceiling panels and is twist resistant, providing a clean appearance without exposed steel edges. 

  • Clean Room

  • Fire Resistant

  • Heavy Duty

  • Seismic



DONN® Brand DX®DXL® T24 Fire Rated Suspension System features

  • Main tees are designed to expand at the fire lance in the event of a fire. This maintains the structural integrity of the ceiling and holds tiles in place 
  • DONN® Brand DX®/DXL™ T24 Heavy Duty - Fire Rated feature a body and cap made of G30 hot-dip galvanized steel as per EN 10346/ASTM A653 with pre-painted 24mm width capping to ensure that the cap remains attractive and rust-free 
  • Four-step coating process that outperforms in paint adhesion and corrosion resistance, as proven by industry-standard salt spray tests conducted by an Independent laboratory 
  • Safe, fast and simple to install & easily accessible 
  • Cross-tees with override-ends resist twisting and give professionally finished look with no exposed steel edges 
  • Patented QUICK-RELEASE clip design: demountable without tools 
  • Compatible with Square, SLT and Concealed ceiling tiles edges 
  • Audible Click means you know when tees are connected 
  • Exceed load compliance specifications as per ASTM C 635 
  • Available in metric and imperial sizes 


DONN® Brand DX®DXL® T24 Fire Rated Suspension System applications

  • Fire-rated interior general-use area 


Documents Files
Ceiling Specification Format (CSI)
Sustainability tool

Acoustical Ceiling Installation

Installation and Grids Style

Acoustical Ceiling Features and Benefits

Ceilings for your projects

Acoustical Ceiling Installation Ideas

Sales Offices

Your nearest sales office in Turkey

USG Middle East - Turkey

P.O.BOX: Turkey Turkey - Simirna Endüstriyel Kimya San. ve Dış Tic. A.Ş. A.O.S.B, 10040. Sk. No:9, 35620 Atatürk Osb/Çiğli/İzmir

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