Twin wall flue Dinak DW Design (Black)

Dinak DW Design twin wall flue chimney system manufactured in Europe. Suitable for all types of applications: wood, pellets, gas, gas oil and condensing oil.

• Push fit jointing system - secures using flush fitting locking band
• 10 year warranty
• Insulation thickness 25 mm
• Temperature class T600 (600 °C) or T200 (200 °C) with seal
• Distance to combustible material 60mm
• Internal skin is corrosion resistant 316L stainless steel
• External skin is 304 stainless steel
• Locking band is included with all parts requiring one
• Designed to absorb expansions during operation
• Internal joint system prevents moisture draw through
• Diameter is internal
• Gas-tightness class N1 (40 Pa) or P1 (200 Pa) with seal
• Finish black powder coating

Seals are required for condensing appliances.