This is a guide to the USG Donn suspended ceiling system
The USG Donn guide explains the design, components, and installation methods for the Donn suspended ceiling system, covering standard, hidden, and special‑application frames. It includes tables of dimensions, module sizes, and a step‑by‑step mounting principle for the DX series.
Key sections cover preparation of the site, placement of carriers and cross‑bars, fastening methods, fire‑rating and seismic considerations, as well as a full list of accessories and applicable European and French standards. This manual is written in French.
| Nominal base width of Donn DX24 | 24 mm |
|---|---|
| Maximum deflection (flèche) | 4 mm (1/300) |
| Maximum carrier spacing | 1600 mm |
| Load units used for admissible loads | kg/m² or kg/m |
The system complies with French standards NF P 68‑203‑1 and NF P 68‑203‑2, the European standard EN 13964, and the DTU 58.1 reference.
The Donn DX24 base has a nominal width of 24 mm.
The maximum allowable deflection is 4 mm (1/300 of the span).