Core twin wall flue system
(Washington, 06. August 2026) CORE is a brand new twin wall insulated chimney system designed specifically to streamline the installation process for the modern installer. Focused on efficiency and ease of use, CORE features a curated selection of high-performance components, including a specialised push-fit connection and pre-fitted locking bands.
Introducing our new twin wall system, manufactured and designed around the CORE needs of the modern installer. By focusing on a curated set of high-performance components—including our push-fit connection and pre-fitted locking bands—we’ve made simple installations easier than ever before.
It’s the Schiedel quality you trust, optimised for efficiency and value in every standard application.
Schiedel Core is the twin-wall system engineered around the daily reality of the modern installer. By combining precision manufacturing with a completely integrated, curated component design, we've eliminated the friction from standard domestic installations.
By focusing on a curated set of high-performance components—including push-fit connection and pre-fitted locking bands—Schiedel have focused on making installations easier than ever before.
Features
- Easy Installation Designed with the installer in mind
- Simple Push Fit Design With easy locking mechanism
- Clean and Smooth Appearance Locking bands give a smooth finish
- Smooth Design With limited ridges
- Matt Black Finish Throughout the installation
- Excellent Finish To match most appliances
- High Temperature Rated Suitable for low and high kW stove systems
- Chimney Continuously Insulated Safe from bottom to top
- Low Distance to Combustibles With excellent insulation
- No Thermal Bridging or Hot Spots High quality manufacturing process