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Download the most up to date product and technical information. For anything additional, please contact us.
Technical Information
The technical information shown here is for the Australian-made K-Roc™ Rockspan Wall Panel. Additional information is available within the product data sheet, or contact us directly.
Panel Performance
| Core Thickness (mm) | 75 | 100 | 120 | 150 | 175 | 200 |
|---|---|---|---|---|---|---|
| Material R-Value (m².K/W)* | 2.20 | 2.90 | 3.50 | 4.40 | 5.15 | 5.85 |
| Installed R-Value (m².K/W)** | 2.32 | 3.02 | 3.62 | 4.52 | 5.27 | 5.97 |
| Weight (kg/m²)*** | 17.25 | 20.25 | 22.50 | 25.75 | 28.75 | 31.50 |
* Material R value = the aged thermal value @ 15ºC, as independently tested and calculated to AS/NZS4859 parts 1&2: 2018. Note this is for the product only before installation.
** Installed R value = the thermal resistance of the installed product and includes air films as per NZS 4214
Fire Performance
Reaction to fire
Internal spread of flame Group 1S (ISO9705)
Non-combustible (to AS1530.1, reference clauses C3.4(a) NZBC)
Fire resistance ratings (FRR solutions)
Product defined as Rockspan Ultima and Rockspan Ultima Plus.
Refer to specific datasheets and regulatory information reports (RIR) for product performance.
— Fire Rated Solutions are dependent upon:
Panel orientation (vertical, horizontal)
Panel thickness
Panel configuration (Ultima or Ultima Plus)
Maximum support spacings and fixings (separate to project specific wind loads)
— Tested fire rated penetrations and door solutions are available from third parties
Applications
K-Roc™ Rockspan Wall Panels are cost effective external wall solutions, where higher levels or fire performance or acoustics are required. They are through fixed and can be installed both vertically and horizontally.
Insulation Core
K-Roc™ Rockspan Wall Panels are manufactured with a 115 kg/m³ density mineral wool insulation core with a tolerance of ± 10%.
