The Metaloterm MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, with a high temperature 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. Therefor the system is suited for a wide range of applications such as boilers, stoves and ovens. The product range also contains a wide variety of silencers. For Passive houses the Metaloterm assortment provides the Iso-block which can be combined with MF. The system can also be used for CHP applications, in this case a special VITON® sealing ring might be necessary. Due to the proven quality Metaloterm® MF has a 10 year guarantee.
Rais stoves and inserts stand for Danish design of the highest quality. And recently they have added chimney tubes to their collection. Ontop developed a special product line for Rais in the colours black, white, nickel, silver, mocha and platinum.