little tough to give feed back based on a picture of an incomplete grow room. what do you want to know then we might be able to help a bit more?
Nice setup. You just put the seed on a bottom shelf and in a couple of weeks dried and cured buds will appear on the top shelf
tbh I recommend you building your own with pvc simple. search it on google, its inexpensive and easy to make. As for your that picture , I would stray away from it bc it would probably cause termites if water and dirt got on it .
Just panda film the wood. I would be more worried about mold then termites unless you have a pre existing pest problem.