adjusting the settings of duct board material

[faranakasadpour]

hi there

I want to adjust the settinng of the thiknees of the metal sheet of duct board for instance:when the longest side is up to 304mm the thickness becomes 0.5mm and when it is up to 558mm it becomes 0.6mm and so on ... inorder to get it in the bill of quantity report

[cam-nav]

This is done in the specification/pressure class settings.

Materials need to be setup before this is done.

[faranakasadpour]

hi cam-nav

thanks for your kindness,where is this setting? I could't find it

[cam-nav · Accepted solution]

EDITDB > 'Fittings' tab > 'Pressure Classes' or 'Specifications'.

[faranakasadpour]

thank you my friend

[faranakasadpour]

one more question, which of the parameters I should change in edit gauge window?width or length? to get my result for example for longest side up to 12" thickness is 0.5mm

[cam-nav]

You will want to edit 'Width'.

The length is for what standard length of duct you want.

[faranakasadpour]

thank you with best wishes