Thicken surface after loft?

Hi,

How to thicken surface after surface by loft as I have thicknesses but it does not allow me to make it?
Any suggestions?

Thanks,
Satish J

Could you share your graph?

Pile Data.xlsx (12.5 KB)

Hello @satishj013

I guess that you need a number, please check this image from dynamoDictionary available for surface.Thicken

Please let me know if my solution work for you.
Best Regards!

Thanks for your reply. I couldn’t do that as my thickness varies from level (Its not the same throughout the height).
Thanks.