Uses: – Sizes metal ducts, lined metal ducts duct board airways, and wire helix flexible ducts. – Converts round shapes to equivalent rectangles. – Correlates available pressure with total effective ...

International engineering firm Syska Hennessy Group has launched an app called the Ductulator, which helps architects, owners ...

International engineering firm, Syska Hennessy Group, has launched an app called the Ductulator, which helps architects, ...

Syska Hennessy Group, the international engineering firm, has launched an app called the Ductulator, which helps architects, ...