After receiving your calculated square footage please divide the total by 40 and that will give you an estimate of how long of a 40' wide tent you will need. If you'd like to go with a 20' or 30' wide tent simply divide the total square footage by 20 or 30 and the result will the the length of your tent.
For example, if you received a square foot calculation of 800, and you wanted a 20' wide tent, it would be 40' long. If you wanted a 40' wide tent it would be 20' long.
If you have any questions on this please give us a call at 208-559-2771 and we will recommend some solutions.