Wind Flex Duct
Category: Air Duct
Overview
Wind Flex Duct is a multi-layer flexible duct assembly designed for the final connection segment between rigid ductwork and air outlets. The inner metalized polyester liner provides a smooth low-friction airflow surface while the intermediate fiberglass blanket layer delivers thermal insulation. The outer polyester jacket protects against moisture and mechanical damage.
Technical Specifications
| Inner Liner | Metalized polyester film |
| Insulation | Fiberglass blanket |
| Outer Jacket | Polyester film |
| Helix Wire | Galvanized steel spring coil |
| Diameter | Ø 100 – 600 mm |
| Thermal R-Value | R-4.2 |
| Temperature Range | -20°C to +120°C |
| Extended Length | 6.0 / 7.6 m |
| Standard | UL 181 Class 1 / NFPA 90A |
Applications
- Final connection to grilles & diffusers
- HVAC terminal units
- fan-coil unit supply
- hospital & cleanroom air outlets
- residential air-conditioning
Key Features
- Pre-insulated (no field wrap needed)
- flexible for installation in tight ceiling spaces
- vibration & noise dampening
- lightweight
- easy cut-to-length
For technical inquiries & custom orders: supakorn@stico.co.th | Tel: 02-035-9589
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