Free calculation offer!

CSUI is now offering a free section properties calculation for one shape per user. 

Email sample drawing to and CSUI will send you the results. 

Very important!  Drawing must meet the following requirements:

See sample valid shapes below:

sample shape 1sample shape 2sample shape 3sample shape 4

If you find the results of the free calculation accurate and to your satisfaction,  CSUI appreciates that you place an order for a license.

You may order via secure online. Click here  to order!