Rockwool Insulation Board
IROCK rockwool insulation board is a non-combustible insulation material widely used in external wall and facade applications which require high levels of fire safety and thermal performance. IROCK is manufactured by spinning a molten mixture of natural rock and other additives to create fine wool-like fibres which are bonded together using a thermoset resin to form a rigid insulation board. Compliant with NCC 2019 for use in external wall applications, IROCK offers excellent resistance to water absorbtion and is FSB-1 biosoluble for safe, comfortable installation and long-term performance.
IROCK is deemed non-combustible when tested to AS 1530.1 meaning it is compliant for use in external walls and cladding systems which are required to be non-combustible in buildings of types A & B construction.
Although it is not suitable for permanent immersion or exposure to drenching, IROCK insulation board's thermal performance will not be adversley effected by condensation or contact with liquid water.
Unlike some other insulation products, IROCK mineral-based fibres have an FSB-1 biosolubility rating and are classified non-hazardous in accordance with ASCC guidelines for safe, comfortable use.
Light-weight & Durable
IROCK rockwool insulation boards are both light-weight and highly durable for easy hassle-free handling onsite and they can be easily cut and formed to suit almost any application.
With a nominal thermal conductivity of 0.036 W/mK and a very economical price-point, IROCK offers excellent thermal efficiency for minimal upfront cost along with life-cyle energy savings for the building.
Largely manufactured from recycled materials and natural rock, IROCK is environmentally friendly as an initial product. It also offers numerous environmental benefits in application as thermal insulation.
NCC 2019 Compliant
NCC 2019 Clause C1.9 specifically requires all components of external walls including cladding, insulation and framing to be non-combustible and IROCK is one of only a few materials that meet this criteria.
IROCK is primarily intended as a thermal insulation material for section J compliance however as an added benefit, it also offers excellent acoustic properties helping to make buildings even more livable.
IROCK 27mm Rockwool Board, 1200 x 600mm
|IR371206||R1.03||IROCK 37mm Rockwool Board, 1200 x 600mm||Stock||1 Board|
|IR571206||R1.58||IROCK 57mm Rockwool Board, 1200 x 600mm||Stock||1 Board|
|IR771206||R2.14||IROCK 77mm Rockwool Board, 1200 x 600mm||Stock||1 Board|
|Non-combustible (DtS)||AS 1530.1||Pass|
|Ignightability Index||AS 1530.3||0|
|Spread of Flame Index||AS 1530.3||0|
|Heat Evolved Index||AS 1530.3||0|
|Smoke Developed Index||AS 1530.3||1|
|Compressive Strength||ASTM C165-07||10 KN/m2|
|Maximum Service Temperature||Degrees||<750|
|Water Absorbtion||ASTM C1104||<1%|
|Fungal Resistance||ASTM C655||Pass|
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- Testing & Certification
For same day design assistance and technical support please contact our sales team directly on the below contact details. All our sales and technical staff are locally based so we can provide the best possible service and support for your project. You can also request a technical data sheet or project quotation using the below email links;
|Builder & Contractor Enquiries||Architect & Design Enquiries|
|Rick Wallis||Ben Wallis|
|Product Manager||Specification Manager|
|0437 006 550||0437 006 325|
|LinkedIn Profile||LinkedIn Profile|