DUCO provides an array of tools free of charge in order to support you with your project. These tools are highly accessible and precise. The results are immediately apparent too.


NBS Plus Product Selector

Find our NBS Plus products here!

DUCO Ventilation App

An efficient tool, giving all installers maximum ventilation support.


On this page you will find all available manuals, drawings, photographs and other digital documents.

BIM library

DUCO is BIM-ready and many of its products comply with the Revit Standards.