Prima Plus 1mm Rigid Liner

Prima Plus1mm can be used for the same applications as Prima Plus. Additionally it is specifically designed for connecting solid
fuel appliances to existing brick stacks or a twin wall chimney. It provides internal fluing of domestic woodburning, coal and
multi-fuel stoves and boilers with normal operating temperatures up to 540°C and short firing up to 760°C.

• 316 1mm stainless steel single skin construction
• For use as a connecting flue pipe and liner
• Residential and commercial installations
• Multifuel applications
• Diameters from 100mm to 300mm
• CE approved EN 1856-1

Corrosion Resistance
Chimneys are subject to significant corrosion attack by flue gas condensates, particularly from solid fuel heavy oils and condensing appliances. Prima Plus and Prima Plus 1mm are specifically designed and manufactured to resist this corrosion. It is the only stainless steel single wall chimney system in the world to have passed the internationally recognised Gastec corrosion test. Guide and reference must be made to the appliance manufacturer. ForInglenook and non-standard openings, the diameter of the flue must be at least 15% of the cross sectional area of the fireplace opening.