The airtightness in the ducts is a quality requirement that is being imposed more and more in installations.
That is why we also provide on-site assistance services to verify “in situ” the level of airtightness required by means of a specific LINDAB LT-600 brand, which automatically prints a report of test results and prevents any falsification of the same. This equipment undergoes periodic recalibration in the German WÖHLER laboratory.
Below we present the images corresponding to various assistances carried out in installations to test the airtightness of the ducts. For privacy, the specific data of each installation has been omitted.