Rainbow Flue Systems

Twinwall flue systems are an essential solution for safely venting smoke and gases from wood burning and multifuel stoves, especially in properties without an existing chimney. Designed with a double-layer insulated construction, these systems maintain high internal temperatures to improve draft while reducing heat transfer to surrounding materials, ensuring both efficiency and safety.

Ideal for internal or external installations, twinwall flue systems offer flexibility in design and can be used in a wide range of properties, from modern homes to renovations where a traditional chimney is not available.