Twin Wall

... twice the protection.

It is without a doubt the most advanced technical solution for the construction of systems for the dispersal of flue gases and smoke, to be installed indoors as well as outdoors. The system is made up of pre-insulated twin wall modular components, with the internal component completely independent of the external one, that ensures a high resistance to heat thanks to the absence of thermal bridges.

Technical Data Sheet


Straight Lengths




Locking Bands and Supports