Calculate duct surfaces
Calculation system exterior surface of the air ducts of rectangular sheet metal section according to Norma Spanish UNE 100716.
Straight Duct, deviations, elbows,transformations, tapas, necks etc…
Download ventilation application
Install the application Vent tools on your computer or your mobile, have a useful tool for calculating airflow, speeds and duct section. It is also possible to calculate deviations from standard cubits in diameter and angles
Barcelona.Instaladores installers conduits conduits conduits Girona.Instaladores Tarragona duct Lleida.Instaladores