PL
The insulated ventilation chimneys function as independent external chimneys, most often mounted to the wall of a building. The system consists of: an internal galvanized pipe, insulation, and outer jacket which is also made of galvanized steel. The insulation prevents the chimney from cooling, which largely improves its work
Usage
Ventilation
Material
Material type (galvanized steel)
Material thickness
Other information
Insulation thickness
Hub-and-spigot joint 50 mm