J Runner Deflection Head Track (DHT) is commonly used as a wall track for the top fixing of the Shaftwall System. The sections provide a friction fit for the stud and also provide a slip joint to allow any movement of the structure.
| Fabricant | Rondo |
| Pays d'origine | UAE |
| Standard | ASTM C645 |
| Coating | AZ150 Zinc- Aluminium Coating, Z180 Zinc Coating, Z275 Zinc Coating |
| Length | 3000 |
| Features | Ultraviolet Resistance |
| Width | 64, 152, 102 |
| Thickness | 0.80 |
| Material | Galvanized Steel |
| Dry Wall System | Shaftwall |
| Steel Grade | G2 |
| Flange | 75 x 50 |
