IROCK

Rockwool Insulation Board

IROCK Rockwool insulation board is a non-combustible insulation material widely used in external wall and facade applications that 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 absorption and is FSB-1 bio-soluble for safe, comfortable installation and long-term performance.

Non-combustible

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.

Moisture Resistant

Although it is not suitable for permanent immersion or exposure to drenching, IROCK insulation board's thermal performance will not be adversely affected by condensation or contact with liquid water.

FSB-1 Biosoluble

Unlike some other insulation products, IROCK mineral-based fibres have an FSB-1 bio solubility rating and are classified as non-hazardous in accordance with ASCC guidelines for safe, comfortable use.

Light-weight & Durable

IROCK Rockwool insulation boards are both lightweight and highly durable for easy hassle-free handling onsite and they can be easily cut and formed to suit almost any application.

Cost-Effective

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-cycle energy savings for the building.

Environmentally Friendly

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.

Acoustic Benefit

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.