COMBIFLEX Ventilation Duct

COMBIFLEX Ventilation Duct – Durable, Flexible, and Heat-Resistant (10 m)

The COMBIFLEX duct is a high-quality, flexible ventilation duct designed for air transport in ventilation and air conditioning systems. With its multilayer construction and external PVC coating, it combines excellent mechanical durability with high temperature resistance, making it ideal for both professional and industrial applications.

Construction and Materials: The duct consists of a multilayer aluminum and polyester laminate coated with a 70-micron thick layer of PVC. It is reinforced with a fused steel wire spiral with a 24 mm pitch, ensuring high flexibility and shape stability even during frequent bending and relocation.

Application: COMBIFLEX is designed for use in air duct systems where durability and resistance to elevated temperatures are required. It ensures safe and efficient airflow, reduces system vibrations, and minimizes the need for additional fittings. Suitable for residential, commercial, and industrial environments.

Technical Specifications:

• Spiral pitch: 24 mm

• Diameter range: 102–457 mm

• Operating temperature range: -30 °C to +125 °C

• Maximum air velocity: 30 m/s

• Maximum operating pressure: 3000 Pa

• Standard length: 10 meters

• Packaging: compressed into a 0.75 m cardboard box – easy to store and transport

Key Features:

• High mechanical and thermal resistance

• Excellent flexibility and shape retention

• Quick and easy installation without special tools

• Low transportation and storage costs

• Complies with PN-EN 13180:2004 standard