WE WILL BE CLOSED FROM THE 23RD DECEMBER UNTIL THE 5TH JANUARY. ANY ORDERS PLACED FROM THE 23RD ONWARDS WILL BE FULFILLED AFTER WE RETURN ON THE 5TH JANUARY.

Thermotec T600 insulated twin wall flue is designed for use with all fuels including gas, oil, wood and approved solid fuels. It has been tested and approved to the requirements of EN 1856 and is CE certified to temperatures up to 600 degrees centigrade. Thermotec T600 Twin Wall Flue has been independently tested and certified and is covered by a 15-year warranty, and all of our 5” and 6” T600 twin wall flue is available in stainless steel and powder coated black finishes.

Thermotec flue products are manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 304 grade stainless steel for the outer Skin. The cavity is then insulated with 25mm ceramic mineral.