Stainless steel smoke flue DOUBLE WALL

coppercoatedmineral wool

double-wall chimneys with inner flue in contact with the flue gases made from AISI 316L BA stainless steel (thickness 0.5 mm). The external support flues are made from AISI 304 BA stainless steel (thickness 0.5 mm) or from COPPER (thickness 0.6 mm). Limited to use for “T200 . . . Oxx” systems, the “stainless steel outer shell” chimney systems can be painted, on request, in a “RAL” colour defined by the customer. These chimneys are produced in a wide range of internal diameters from 80 to 550 mm included (see catalogue) and with 25 or 50 mm thick mineral wool insulation. double-wall chimneys with inner flue in contact with the flue gases made from AISI 316L BA stainless steel (thickness 0.5 mm). The outer support flues are made from AISI 304 BA stainless steel (thickness 0.5 mm) coated with high-temperature-resistant black paint. Domus Star chimneys are characterized by a special system for joining “male/female” elements. This is an interlocking system, consequently the two “male/female” couplings simply need pushing together and twisting slightly to achieve stability against pulling apart. This system gives the product a linear and eye-catching appearance as well as guaranteeing quick and easy assembly. The range of diameters varies from 80 to 300 mm included (see catalogue) and comes with 25 or 50 mm thick mineral wool insulation. Consequently the interlocking joint does not need a locking clamp. Clamps can be used and are necessary on all overhanging joints (i.e. those after the last support bracket).