DuctCalc is the easy way to compile a duct material take-off. You can input a project using sheet metal as the material, the program will do the entire math for you and calculated pounds of metal, gauge of metal required, feet of slips and drives, square foot of duct wrap and the number of hangers required to hang the duct. You've got your project bid completed ...
Sheet metal for AutoCAD. It calculates flat (unfolded) sheet development of ducts, rectangle to ound transitions, cylinders, cones, intersections, connections, bifurcations, elbows, etc.
For HVAC, hoppers, cyclones, ducts, silos, piping, etc.
