Unlock the ultimate protection against Australia’s scorching heat and biting cold with AIS Ultra Cav Reflective Cavity Wall Insulation. Crafted to perfection in Australia, for Western Australian cavity brick homes, this innovation harnesses the power of reflective technology, deflecting up to 97% of radiant heat. Elevate your home towards a NatHERS 7 Star efficiency with AIS Ultra Cav Reflective foil insulation.
Thermal Performance:
When considered for use as part of a NatHERS Energy Assessment, the AIS Ultra Cav should be nominated as a Reflective Insulation (with air gap), using the emissivity and material R-value noted in the product data sheet.
Fire Performance:
Flammability Index ≤5
Tested in accordance with AS 1530.2-1993. Complies with the requirements for use in BAL-Low to BAL-40 as as per AS 3959-2018 Construction of Buildings in Bushfire-prone Areas.
NCC Compliant:
AIS Ultra Cav complies with AS/NZS 4859.1:2018 and AS/NZS 4200.1:2017, therefore meets the requirements of the NCC for sarking-type materials.
Made in Australia:
AIS Ultra Cav is proudly manufactured in Australia under strict Quality Control & Management systems.
*Also sold separately – AIS Ultra Cav Spacer.
| Feature | Specification | Benefit |
|---|---|---|
| Product Type | Reflective Cavity Wall Insulation | Improves energy efficiency in wall systems |
| Core Material | Cross-linked, closed-cell insulation core | Resists moisture and delivers long-term thermal performance |
| Facings | Reflective foil laminated to both sides | Reflects radiant heat to reduce energy loss |
| Thickness | 5.5 mm | Ideal profile for cavity wall installations |
| R-value at 23°C | R0.15 m²·K/W | Delivers reliable thermal resistance |
| Roll Size | 1350 mm x 22.25 m (30 m²) | Convenient coverage for easy installation |
| Roll Weight | 7.65 kg | Lightweight for fast handling and transport |
| Reflective Face | 97% Reflectance, 0.03 Emittance | Improves building envelope performance |
| Flammability Index | ≤ 5 (Low) | Compliant with national fire standards |
| Water & Vapour Barrier | Class 2 Vapour Barrier | Protects insulation from condensation and water ingress |
| Compliance | AS/NZS 4859.1:2018, CodeMark certified | Meets all Australian building insulation regulations |
