Terasun TSM — Fire protection
🔥 Fire protection
Fire-resistant cement board partitions
The Terasun TSM fire-rated wall system achieves E 120, EI 90, and EW 120 classifications per FIRES-CR-284-25-AUPE.
Application
Independently tested fire-rated partition systems achieving E120, EI90, and EW120 fire resistance classifications.
| Board | Terasun TSM 12 mm — both faces |
| Fire class | A1 |
| Fire assembly rating | E 120 / EI 90 / EW 120 |
| Test report | FIRES-CR-284-25-AUPE |
| Frame | Steel C-studs 75–100 mm |
| Stud spacing | 400 mm c/c |
| Insulation | Mineral wool · min. 60 kg/m³ · continuous fill |
| ETA | ETA 24/0895 |
Source: ETA 24/0895 · DoP TRS-20250610F · CE 1023-CPR-1565 P · FIRES-CR-284-25-AUPE · EN 12467
Fire performance features
E 120 — integrity 120 minutes
EI 90 — integrity and insulation 90 minutes
EW 120 — integrity and radiation limitation 120 minutes
Independently tested — FIRES-CR-284-25-AUPE
CE certified for fire performance under the EU Construction Products Regulation
Suitable for commercial, public, and industrial occupancies
Suitable for commercial, public, and industrial buildings. Specifications should reference the tested system configuration.
Downloads for this System
6 documents · 0 available immediately
Fire Test Report
Tested Wall Assemblies Guide
Fire-Rated Wall Installation Manual
European Technical Assessment
CE Certificate
Declaration of Performance — TRS-20250610F