To carry out the fabrication of an ALP System pre-insulated duct only few and simple tools, which do not require any electric power, are needed.
This is definitely considered one of the major advantages of ALP System technology because, in case of projects that require a lot of measures modifications, it allows the modification, or even the fabrication of the ducts directly at site, assuring a rapid and more precise execution for the installation of the rigid, lightweight duct.