Features – The Twist-Lock system, as the name suggests, involves screwing two stovepipe components together. This ensures quick and easy assembly, but also less loss of length when the elements are pushed together. This system allows anyone to assemble the chimney and saves up to 60% of the assembly time.

Increased stability – The Twist-Lock system ensures that the components are clamped together. By securing the clamp at each connection, the stove pipes can no longer twist or move apart. This is particularly important when heating and cooling the flue, as the steel expands and contracts, which can cause the elements to come loose. See below for an example of a Twist-Lock assembly.

TÜV certified – Our stove pipes are TÜV certified and CE certified. This means that we comply with European requirements and you can be sure that we deliver and produce quality products. Our pipes are tested according to DIN EN 1856-1.

Sealed Ceramic Fibre Insulation – Our double-walled stove pipes have ceramic insulation between the walls. Ceramic fiber insulation is often used in high temperature applications, so it is ideal for chimneys. Thanks to our Twist-Lock system, the insulation is completely encapsulated and you will not come into contact with the fibers. The thickness of our insulation is always 25 mm.

High Quality (1.4404 & 14301) – The material and type of stainless steel is important to the life of your double wall stove pipe. High quality stainless steel (RVS) will rust much less quickly than normal steel, but the steel will not be completely rust free. As the inner pipe will be subjected to extreme conditions, it is made of high quality stainless steel: inner pipe of 316L (1.4404) stainless steel and outer pipe of 304 (1.4301) stainless steel.