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A flexible insulated ducting is perfect for your HVAC requirements. How? Let us explain!
Insulated Flexible Duct by STÖRNCH Ventilation is ideal for insulating the many awkward vents install applications that you will encounter in the H&V system of a building. It is specially designed with top-quality materials to protect the internal sir from losing or gaining heat, which means it helps save both energy and money.
Insulated flexible ducting is ideal for connecting rigid spiral ductwork to outlets via a plenum, or simply to an air valve - can be used for supply or return sections. It is also ideal for use in cold spaces, bathrooms, kitchens etc. A flexible insulated duct is probably the most convenient way to attach supply air outlets to the rigid ductwork, with ease.
They are made from top-quality materials that ensure dimensional stability to optimise airflow. The spiral of carbon steel wire is corrosion-resistant. This ensures durability.
The 25-30mm fibreglass insulation mainly serves to enhance the air temperature and reduces the noise transmission through the system. Therefore, the insulated flexible ducting not only saves energy but also has soundproof ductwork giving you a quieter home and a more efficient workplace.
Flexible insulated ducting hose by STÖRNCH Ventilations is made using 3 main components:
The core: Made of multi-ply aluminium and polyester laminate inner wall with carbon steel wire spiral.
Insulation: 25-30mm Fibreglass Insulation. A transparent interliner between the inner duct and the fibreglass insulation prevents migration into the air system
Outer jacket: Multi-ply aluminium and polyester laminate forms the outer wall (jacket)
Product Details:
| Code | Diameter | Length |
| VF16 | 100mm (4") | 10M |
| VF17 | 125mm (5”) | 10M |
| VF18 | 150mm (6") | 10M |
| VF19 | 160mm | 10M |
| VF20 | 200mm (8") | 10M |
| VF21 | 250mm (10”) | 10M |
| VF27 | 305mm (12") | 10M |
| VF22 | 315mm | 10M |
| VF23 | 355mm (14") | 10M |
Key Features:
- Made of high-quality, flexible, and durable materials
- Insulated with thick fiberglass layer to prevent heat loss/gain and condensation buildup
- Suitable for a wide range of HVAC applications, including residential, commercial and industrial
- Available in a variety of sizes for a perfect fit in your specific application
- Easy to install and maintain for optimal performance
- Resistant to damage and air leaks for efficient heating, ventilation, and cooling
- Provides reliable and efficient service for years to come
Applications:
- Flexible insulated ducting can be used for the following applications:
- It is ideal for low to high-pressure air conditioning and ventilation systems.
- For general ventilation applications including fresh air intake and exhaust, and kitchen and bathroom.
| Product Type | Insulated Flexible Ducting |
| Brand | STÖRNCH |
| Length | 10M |
| Fibreglass Insulation |
25 - 30mm - Thickness 16kg/m3 - 32kg/m3 - Density |
| Inner Duct | Aluminium, 500mm-650mm (2"- 25") |
| Sleeve | Aluminium Foil |
| Fire Resistance | Class A2 |
| Temperature Range | -30*C to 150*C |
| Operature Pressure | 3000Pa |
| Maximum Air Velocity | 30m/s |
| Carbon Steel Wire Diameter | 0.6mm - 2.5mm |
| Applications | General HVAC applications, bathrooms, kitchens and others. |
| Delivery Terms | ||
|---|---|---|
| Area | Order value | Delivery Charge (Ex VAT) |
| On select Postcodes (Around London, Manchester, Leeds, Bristol etc) | Orders Below £110 | £10 |
| On select Postcodes (Around London, Manchester, Leeds, Bristol etc) | Orders Above £110 | Free Delivery |
| On select Postcodes (Scotland, Yorkshire, Newcastle ets) | Any value | £25 |
Returns/Refunds And Cancellations:
You can cancel your order and get a full refund anytime before we confirm your order via email.
Orders cancelled after the order confirmation is sent, may attract a restocking fee.
If you want to return insulation that was ordered in excess or not of use anymore, you can return them within 14 days from the date of receipt, provided they are unused and in a resalable condition. Please contact us via email and we will assist you accordingly.
If the product is damaged, then you are within your rights to claim an exchange or a refund.
For more information on returns and deliveries, please refer to our delivery information page.
Product Features
- Flexible insulate ducting is supplied in 10M length.
- Multi-ply aluminium and polyester laminate form the inner wall (core) with carbon steel wire spiral.
- Each flexible ducting is further provided with 25-30mm Fibreglass Insulation and a multi-ply aluminium and polyester laminate that forms the outer wall
- Insulated flexible ducting is perfect for awkward vent install applications.
- Protects the air within from either losing or gaining heat. Saves energy.
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