Very good, young lady!
There are some places on fb marketplace where one can purchase plywood, screws, metal sheeting etc, at less that a store like Lowes, Home Depot. It can work. Also, though I have lost a chicken to being egg bound, if I had searched on here sooner, I might have been able to help her. I also keep a few supplies on hand for medical care. Usually if you have a medical/health problem, someone on here has had the same problem and all are more than willing to help.
It's good that your dad is already on board.
Keep us posted.