The "fold distance" is the distance from the centre line to the fold at the top of the batten as shown in the diagram above. Do NOT use the preprinted lines on the fabric as they are for conventional footings, not monopoured footings. The location of the fold line is found by completing the calculator below:
To understand how this calculator works, click on this LINK.
Click on this LINK for the pre-pour checklist. It is extremely important that your pour is organized before the morning of the pour.