Technical Information
For all technical information and specifications, please refer to the Product Data Sheet.
Application
K-Roc® Firemaster Wall Panels are ideally suited for the construction of non-load bearing internal partition walls with fire performance requirements
Dimensions, Thermal Performance & Weight
| Total R-Value (m²K/W) | Total R-Value (m²K/W) | Weight* (kg/m²) | Weight* (kg/m²) | |||
|---|---|---|---|---|---|---|
| Panel Nominal Thickness (mm) | Product R-Value (m²K/W) at 23°C | Product U-Value (W/m²K) at 23°C | Heat flow in (Winter) | Heat flow in (Summer) | K-Roc Firemaster (1100mm) | K-Roc Firemaster (1200mm) |
| 50 | 1.40 | 0.71 | 1.60 | 1.50 | 13.50 | 14.25 |
| 75 | 2.10 | 0.47 | 2.35 | 2.20 | 16.50 | 17.50 |
| 100 | 2.80 | 0.35 | 3.10 | 2.90 | 19.25 | 20.00 |
| 120 | 3.40 | 0.29 | 3.65 | 3.45 | 21.50 | 22.50 |
| 150 | 4.25 | 0.24 | 4.55 | 4.25 | 25.00 | 26.00 |
| 175 | 4.95 | 0.20 | 5.30 | 4.95 | 28.00 | 29.00 |
| 200 | 5.65 | 0.18 | 6.00 | 5.65 | 30.75 | 31.50 |
The R-values shown are total R-values for the building element as required by the Energy Provisions of the National Construction Code, calculated in accordance with AS/NZS 4859.2: 2018.
K-Roc® Firemaster Wall Panels are manufactured, tested, and packaged in conformance with AS/NZS 4859.1: 2018.
Declared product R-value is calculated in accordance with AS/NZS 4859.1: 2018 as required for compliance to the National Construction Code.
Actual weight subject to vary ±10% due to manufacturing and raw material tolerances.
Available Lengths & Cover Widths
Standard lengths: 2.0 m - 12.0 m.
Export of Australia / sea freight to WA: 11.8 m.
Standard cover widths: 1,100 mm and 1,200 mm
| Core thickness (mm) | Min. length (m) | Max. length (m) |
|---|---|---|
| 50 | 2.0 | 8.5 |
| 75 | 2.0 | 11.0 |
| 100 | 2.0 | 12.0 |
| 120 | 2.0 | 12.0 |
| 150 | 2.0 | 12.0 |
| 175 | 2.0 | 12.0 |
| 200 | 2.0 | 12.0 |
Note: Additional costs and transport restrictions may apply for non-standard lengths.
Certification & Testing
Combustibility:
K-Roc® Firemaster Wall Panel is a bonded laminated material. It achieves the following fire test results, as required by clause C2D10 (6)(g) of the National Construction Code (NCC). Therefore, it can be used wherever a non-combustible material is required by the NCC.
Component materials are tested to AS 1530.1:1994 (R2016):
Mineral wool core is not deemed combustible
Panel steel skin (uncoated) is not deemed combustible
Panel assembly is tested to AS/NZS 1530.3:1999:
Ignitability index: 0
Spread of Flame index: 0
Heat Evolved Index: 0
Smoke Developed Index: ≤3
There are two factory-applied adhesive layers applied during the manufacture of the product. Each adhesive layer does not exceed 1 mm in thickness and the total thickness of the adhesive layers does not exceed 2 mm in thickness.
Group Number:
When assessed in accordance with AS 5637.1:2015 via testing to AS ISO 9705:2003 (R2016) K-Roc Firemaster Wall Panel achieves the following:
Group Number: 1
Smoke growth rate index (SMOGRARC) (m2/S2 x 1000): <100.
Product Tolerances
In compliance with EN 14509: 2013.
| Tolerance Type | Tolerance |
|---|---|
| Length (≤ 3 m) | ± 5 mm |
| Length (> 3 m) | ± 10 mm |
| Width | ± 2 mm |
| Thickness (≤ 100 mm) | ± 2 mm |
| Thickness (> 100 mm) | ± 2 % |
| Squareness | ≤ 0.6% of width |
| Flatness* (L = 200 mm) | 0.6 mm |
| Flatness* (L = 400 mm) | 1.0 mm |
| Flatness* (L = 700 mm) | 1.5 mm |
| Bowing | 2 mm per metre length up to max. 20 mm |
* Flatness shall be measured at least 100 mm from the edge of panel and 200 mm from the end of panel.
Materials
External Sheet:
Substrate to be G300S steel with Z275 metallic coating in accordance with AS 1397: 2021
Paint coating in accordance with AS / NZS 2728: 2013.
Internal Liner:
Substrate to be G300S steel with Z275 metallic coating in accordance with AS 1397: 2021
Paint coating in accordance with AS / NZS 2728: 2013.
Security. Built in.
K-Roc® panels engineered for high-security environments.
Speak to Kingspan about our alternative material offering, proven across demanding security applications where durability, resilience and long-term performance are critical.
Available on one or both sides of K-Roc® Firemaster Wall Panels, in our standard paint coating offer.
Contact Kingspan to discuss additional coating options and project-specific requirements
Insulation Core:
K-Roc® Firemaster Wall Panels are manufactured with a 115 kg/m³ density mineral wool insulation core with a tolerance of ± 10%.
Coatings
External Sheet and Internal Liner:
Standard: Coolroom White. Other colours are available on request. Please contact your local area sales manager for further information.
Other Internal Coating Options*
Kingspan AQUAsafe 25 and Kingspan AQUAsafe 55: The coating has been developed for use as the internal lining of insulated panels to suit high humidity internal environments.
* Please contact Technical Services for further information regarding substrates and coatings. Internal coatings subject to availability and panel cover width.
