Founded in 2006, VENTECH is a group of company delicate in providing the efficient solutions for oversea customers. With 40,000m2 workshop and over 300 employees, we’ve become the leading manufacturer for HVAC products.
Phenolic pre-insulated duct panel is one of VENTECH’s main product. With high quality material and excellent sales service, VENTECH has sell to over 30 countries around the world so far.
Instead of GI ducting, the phenolic pre-insulated panel could avoid energy loss and conditioning air existing in ventilation. With the low weight, it’s more easier to install and maintain. Different thickness is also available for customers to suit different project. This is a remarkable way to apply for the new ducting system.
Pre insulated duct panel is manufactured from Phenolic Foam Pre-insulated Duct Panels and Accessories by a set of special tools. The Panels consist of panel thickness 20mm, with double-faced fiberglass aluminum foil., both sides faced with aluminum foil, aluminum sheet, etc.
| Phenolic Duct Board Specification | |
| Length | 3950/3900m |
| Width | 1200m |
| Thickness | 20,25,30mm |
| Thermal conductivity | 0.030W/m.k |
| Density | 55-65kg/m³ |
| Compressive Strength | 0.31Mpa |
| Water Absorption | 0.60% |
| Dimension Stability | 0.20% |
| Operating Temperature Limits | -25°C to 80°C |
| Application | Indoor |
| Fire and smoke performance | UL 181 |
| Combustibility Property | Class 0 |
Phenolic foam pre-insulated duct panel is accomplished by following a standardised procedure. The process is the same regardless of the shape of the duct element: tracing, cutting, gluing, folding, taping, flangeing & reinforcement and sealing.It's best phenolic ductwork for the rooms.
Phenolic foam pre-insulated duct panel is widely used in the ventilation systems of central air conditioning units in hotel, supermarket, airport, stadium, workshop, food store, industry and so on.
Product Features:
1、panel thickness 20mm, with double-faced fiberglass aluminum foil.
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