Schiedel 5″ (125mm) Internal Diameter ICID Plus Stabiliser Section
The ICID Plus 125mm stabiliser section is part of a high performance twin wall flue system engineered for durability, efficiency, and long term reliability. It features an advanced corrosion resistant design with a laser welded 316L stainless steel inner liner and a robust stainless steel outer casing.
The system is insulated with 25mm of high density rockwool, helping to maintain flue gas temperature, improve appliance efficiency, and reduce condensation. Components connect using a secure twist lock bayonet jointing system and are reinforced with a locking band for added stability. A rubber joint seal is included, making this product suitable for use with condensing and biomass appliances.
Designed as a twin wall insulated chimney system, ICID Plus is suitable for both open and closed stoves operating at temperatures up to 450°C. The load bearing outer casing allows the inner liner to expand freely, accommodating thermal expansion at every joint and improving overall system lifespan.
About ICID Plus
ICID Plus, manufactured by Schiedel, is a versatile twin wall chimney system designed for a wide range of domestic and commercial applications. It is suitable for Dry, Wet, and Positive Pressure installations and supports multiple fuel types.
Compatible appliances include gas, oil, wood, multi fuel, traditional stoves, pellet stoves, biomass systems, mini and micro CHP units, and condensing boilers designed for positive pressure operation.
Key Features of ICID Plus
- Internal diameters available in sizes 125mm and 150mm
- Secure twist lock bayonet jointing system with locking band
- High corrosion resistance using a laser welded 316L stainless steel inner liner and stainless steel outer case
- 25mm high density mineral wool insulation to maintain flue gas temperature, improve efficiency, and reduce condensation
- Low external surface temperature for enhanced safety
- Inner liner designed to allow maximum thermal expansion and prevent moisture ingress
- Lifetime guarantee for long term peace of mind
ICID Plus delivers reliable performance, advanced engineering, and long lasting construction, making it an excellent choice for a wide range of heating and flue system applications.






