Premium Insulated Flexible Ducting for Superior Airflow
Platinum Plus Flex R1.5 is designed for high-performance air distribution in residential and commercial HVAC systems. Featuring a reinforced outer jacket and robust polyethylene inner lining, this duct offers exceptional durability and tear resistance during installation and operation in roof spaces.
Platinum Plus Flex provides excellent thermal efficiency with its R1.5 insulation rating, helping maintain optimal air temperatures and reducing energy costs. Its sound-absorbing lining ensures quiet airflow throughout your system.
Key Features
- SAFE: Made from non-allergenic materials that are safe for families and installers.
- EFFICIENT: High-quality polyester insulation minimizes heat loss for quicker heating and cooling.
- QUIET: Sound-absorbent inner lining delivers whisper-quiet operation.
- LOCAL: Proudly manufactured in South Australia, supporting local jobs and quality assurance.
Compliance & Quality Assurance
Platinum Plus Flex meets and exceeds all requirements of the Building Code of Australia (BCA). It is fully tested and certified to the following standards:
- AS4254.1–2012 Ductwork for air-handling systems in buildings
- AS1530.3–1999 Fire test methods for building materials and structures
Fire Rating Indices:
- Ignitability Index – 0
- Spread of Flame Index – 0
- Heat Evolved Index – 0
- Smoke Developed Index – 1
It also passes UL 181 Standard for Factory-Made Air Ducts and Air Connectors tests, including:
- Tension, Collapse, and Pressure Tests
- Impact and Static Load Tests
- Puncture and Temperature Tests
- Mould Growth Resistance




