IROCK PLUS
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Overview
Non-combustible White Faced Insulation
Non-combustible as per NCC 2022, Clause C2D10(6)(g), IROCK PLUS soffit insulation is a thermal and acoustic insulation material comprising of a rigid stonewool insulation board bonded to either a non-combustible FIRESPAN facer or a pure aluminium facer. Providing an attractive white finish and high-density 10 KN/m2 compressive strength, IROCK PLUS is the safe and responsible choice for all under-slab soffit applications such as car parks, high-rise apartments and health buildings. Compared to alternative materials, IROCK PLUS produces much less smoke in a fire scenario and has superior ageing performance
Non-combustible
IROCK PLUS is deemed non-combustible when tested to AS 1530.1 and AS 1530.3 in accordance with NCC 2022, Clause C2D10(6)(g) meaning it an be used wherever a non-combustible material is required.
Moisture Resistant
Although not suitable for permanent immersion or exposure to drenching, IROCK PLUS insulation board's thermal performance will not be adversely affected by condensation or contact with liquid water.
Excellent Acoustic Performance
Along with excellent fire safety and thermal performance, IROCK PLUS also provides an excellent acoustic performance of NRC >1.0 in accordance with ISO 354-2006, an ideal solution for plant-rooms.
Light-weight & Attractive
Not only are IROCK PLUS insulation boards very lightweight (only 100kg/m3), they also offer an attractive white finish ideal for exposed under-slab soffit applications such as shopping centre car-parks.
Cost-Effective
With a nominal thermal conductivity of 0.036 W/mK and a very economical price-point, IROCK PLUS offers excellent thermal efficiency for minimal upfront cost along with life-cycle energy savings for the building.
Environmentally Friendly
Largely manufactured from recycled materials and natural rock, IROCK PLUS is environmentally friendly as an initial product. It also offers numerous environmental benefits in application as thermal insulation.
NCC 2022 Compliant
NCC 2022 Clause C2D10 specifically requires all components of external walls including cladding, insulation and framing to be non-combustible and IROCK PLUS is one of only a few materials that meet this criteria.
Superior Ageing Performance
Unlike low density batts which tend to slump in vertical applications or PIR and phenolic insulation which lose thermal performance over time, IROCK PLUS is anti-slump and has excellent long-term ageing performance.
Availability
Product Range
IROCK PLUS White* Soffit Insulation |
ITW4850 White High Tack Tape |
Irock Plus Availability
Code | R-value |
Description |
Lead Time |
MOQ |
---|---|---|---|---|
IRP401206 | R1.11 | IROCK PLUS 40mm White* Soffit Insulation, 1200 x 600mm | 8-10 Weeks | 8 Boards |
IRP601206 | R1.67 | IROCK PLUS 60mm White* Soffit Insulation, 1200 x 600mm | 8-10 Weeks | 5 Boards |
IRP801206 | R2.22 | IROCK PLUS 80mm White* Soffit Insulation, 1200 x 600mm | 8-10 Weeks | 4 Boards |
IRD1001206 | R2.78 | IROCK PLUS 100mm White* Soffit Insulation, 1200 x 600mm | 8-10 Weeks | 5 Boards |
IRD1201206 | R3.33 | IROCK PLUS 120mm White* Soffit Insulation, 1200 x 600mm | 8-10 Weeks | 5 Boards |
*Important Note: The standard IROCK PLUS facer is made from a fibre-glass fabric which forms a non-rigid white finish to the face of the insulation. It will not be perfectly smooth or flat and will indent at fixing points as per photos in the image gallery. If a smoother, more uniform finish is preferred we can also supply IROCK PLUS with a white 0.5mm thick pure aluminium facer which offers much superior aesthetics. For more information call 1300 945 123 or email
Accessories
Code |
Description |
Lead Time |
MOQ |
---|---|---|---|
ITW4850 | TESA 48mm White High Tack Tape, 50m Roll | Stock | 1 Roll |
Irock Plus Technical Data
Test Item |
Standard |
Result |
---|---|---|
Thermal Conductivity | ASTM C518 | 0.036 W/mK |
Acoustic Performance | ISO 354-2006 | 1.0 NRC |
Non-combustible | AS 1530.1 | Pass** |
DTS Non-combustible | C2D10(6)(g) | Pass** |
Group Fire Rating | AS 5637.1 | 1*** |
Average Specific Extinction | AS 5637.1 | <250 m2/kg*** |
Spread of Flame Index | AS 1530.3 | 0** |
Smoke Developed Index | AS 1530.3 | 0-1** |
Facer DTS Non-combustibility | C2D10(6)(f) | Pass |
Facer Flammability Index | AS 1530.2 | <5 |
Material Density | Actual | 100 kg/m3 |
Maximum Service Temperature | Actual | >850°C |
Melting Temperature | Actual | >1000°C |
Water Absorption | EN 1609 | <1.1% |
**IROCK PLUS, is deemed-to satisfy non-combustible when tested to AS 1530.1 and AS 1530.3 in accordance with NCC 2022 Clause C2D10(6)(g) requirements meaning it can be used in all external walls and facade applications. ***IROCK base insulation board, achieves a Group 1 rating and an average specific extinction of <250 m2/kg when tested as per AS 5637.1 meaning it can be used in all internal wall and lining applications when combined with a deemed-to-satisfy non-combustible facer.
Gallery
Downloads
Support
Customer Support
For same-day design assistance and technical support please contact our sales team directly on the below contact details. All our sales team and technical staff are locally based here in each timezone of Australia (AU) so we can provide the best possible service and support for your projects.
You can also request pricing or project-specific quotations using the below contact details. Please note, each of our email addresses is as per the following format and as set out below:
Ben Kennard | Daniel Hornsey | James Alexander | Nigel Rowland |
NSW & ACT | VIC & TAS | WA & SA | QLD & NT |
P: 1300 945 123 | P: 1300 945 123 | P: 1300 945 123 | P: 1300 945 123 |
M: 0400 888 333 | M: 0429 936 164 | M: 0477 966 028 | M: 0438 679 076 |
Email Handle: ben.k@ | Email Handle: daniel@ | Email Handle: james@ | Email Handle: nigel@ |
LinkedIn Profile | LinkedIn Profile | LinkedIn Profile | LinkedIn Profile |
- Overview
- Availability
- Gallery
- Downloads
- Support