Overview
Kingspan PalDuct Phenolic Panels have a high performance, rigid thermoset phenolic insulation core. The panels are faced on both sides with an embossed aluminium foil.
The Kingspan PalDuct System is available in 20/30 mm thicknesses which are UL 181 Listed – standard for Factory – Made Air Ducts.
Kingspan PalDuct Phenolic Panels have a fibre-free and closed cell insulation core, which has been manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
- UL Listed
- Fibre-free core
- Low weight
- CFCs/HCFCs-free
- Low GWP

Product Data
Property | Value |
---|---|
Width | 1200 mm |
Length | 4000 mm |
Thickness | 20 & 30 mm |
Thermal Conductivity | 0.027 |
Density | 55-60 kg/m3 |
Operating Recommendation
Value | ||
---|---|---|
Property | 20 mm | 30 mm |
Operating Temperature Limits | -25°C to +75°C | |
Air Speed | 15 m/s | 35 m/s |
Pressure Limit | 1000 Pa | 1750 Pa |
Application | Indoor | Outdoor |
Size | Unlimited |
Testing and Compliance
Standard | Result |
---|---|
Surface Burning Characteristics UL 723 / ASTM E 84 |
Flame Spread Index of 25 Smoke Developed Index (SDI) of 50 |
UL 181 | Class 1 Listed |
Management Standard
Standard | Management Standard |
---|---|
ISO 9001:2015 | Quality Management |
ISO 14001:2015 | Environmental Management |
ISO 18001:2007 | Health and Safety Management |

Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products.
Download Resources
Title | Download |
---|---|
Kingspan PalDuct Phenolic Catalogue | Download |