Twin Wall & Single Wall Flue Systems

We offer a full range of single wall and twin wall insulated stainless steel flue systems for use on all types of appliance from wood burning stoves to large commercial boilers and generators. We keep product ranges from Schiedel & Poujoulat in stock at both our Andover & Hatfield branches.

Poujoulat

Poujoulat Condensor: CONDENSOR single wall stainless steel flues can be used for the creation of a chimney, the lining of a chimney or the connection of a boiler. They are multi-fuel, continuous-welded and air and watertight, particularly useful for fully condensing boiler installations.

Poujoulat – TI & ZI: THERMINOX TI and THERMALU ZI rigid multi-fuel chimneys are suitable for evacuation of flue gases from any gas, oil, wood and coal-fired appliances. Twinwall (inner and outer wall in STAINLESS STEEL in the case of TI / inner wall in STAINLESS STEEL and outer wall in Aluzinc in the case of ZI) incorporating a 30 mm thick insulation of high-density pressure-injected mineral fibre and equipped with a comb system which avoids “thermal bridging”. The complete range makes possible all types of interior and exterior installation.

Poujoulat – Therm+ GEP: High quality, stainless steel, twin wall, pre-insulated exhaust system. With a continuously welded liner and outer cases provides a pressure resistant joint for applications up to 5000 Pa positive pressure H1 level at 600°C flue gas temperature [ BSEN 1856-1 ]. Model options for 50mm & 100mm insulation. Therm+ GEP has been specially designed for standby diesel and gas fuel generators & CHP appliences. Complete with a comprehensive range of standard accessories to suit all applications and enviroments.

DUALINOX is a 25mm twin wall insulated multi-fuel ‘system chimney’, ideal for solid fuel stoves and cookers. With a simple range of chimney components & supports, it is mainly suitable for installing externally to the building. It is available in 2 diameters (Ø130 & Ø150). Full design and sizing for systems is available on request.

Schiedel

Metaloterm MF: The Metaloterm® MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, with a sealing ring. Metaloterm® MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing applications with flue gasses in positive and negative pressure. It can resist a chimney fire. Therefore the system is suited for a wide range of applications such as boilers, stoves and ovens.

Schiedel – Prima Plus: Prima Plus is a high quality 316L stainless steel single wall flue system with a wall thickness of 0.6mm or 1mm. It is designed for use on gas and oil burning stoves and boilers with continuous operating temperatures up to 450°C and short firing up to 600°C. With the addition of a gasket to the joint, Prima Plus is designed for fluing condensing gas and oil appliances with positive pressures up to 200Pa, continuous operating temperatures up to 160°C and short firing up to 200°C.

Schiedel – Eco ICID: Available in diameters 125, 150, 180 and 200mm, Eco ICID is a twin wall insulated chimney system specifically designed for use on stoves with continuous operating temperatures up to 450°C. The system is designed so that the outer case is load bearing and the inner liner is free to expand independently to accommodate temperature change.

ICS 5000 is a multi-functional twin wall insulated venting system designed for use on a wide range of heating, process, ventilation and service ducting applications, including diesel/petrol power generation equipment. It is available in 15 diameters from 80mm – 600mm. The system provides optimum performance criteria for high temperature applications with positive pressures up to 5000 Pascal’s at the equipment’s outlet.

HP 5000 has an extensive range of twin and single wall components with 25mm and 50mm cavity insulation, giving it the versatility required to meet the widest range of applications. HP5000 is manufactured with a 316L Stainless Steel inner liner, seam welded continuous construction with an engineered flange at each end and a 304 stainless steel outer case (on twin wall components). Available in 0.6mm and 1mm inner liner thickness and in diameters from 130mm to 800mm HP 5000 is a lightweight twin wall insulated and single wall duct system specifically designed to handle both pressure and non-pressurised applications.