Description
The ISODEC 250 series is a high-performance insulated duct system, engineered for reliability and energy efficiency in ventilation, air supply, and air conditioning applications. Constructed with an aluminium laminate inner duct, wrapped in a 25 mm glass wool insulation layer, and finished with an aluminium laminated outer jacket, it provides excellent thermal insulation to prevent heat loss, cooling loss, and condensation in duct systems
Key Features
- Thermal Insulation – 25 mm glass wool layer (16 kg/m³) with an R-value of 0.65 m²·K/W, ensuring excellent resistance to heat and cold transfer
- Durable Construction – Aluminium/poly laminate inner and outer layers for long-lasting performance.
- Condensation Protection – Prevents moisture build-up, ensuring system integrity and indoor air quality.
- High-Performance – Supports operating pressures up to +3000 Pa and air velocities up to 30 m/s, with a wide temperature range of –30 °C to +250 °C (inner duct)
- Flexible & Space-Saving – Easy to install in new builds and retrofit projects, even in restricted spaces.
- Certified & Compliant – Meets EN 13180 requirements for flexible ducts, classified B-s1,d0 (EN 13501-1 fire safety), and compliant with RoHS/REACH standards
Available Sizes (10 m lengths)
- DIX127 ISODEC 250 – 127 mm diameter
- DIX152 ISODEC 250 – 152 mm diameter
- DIX203 ISODEC 250 – 203 mm diameter