I built this sub enclosure for my daily driver. The second sub (IDMAX12V3D4)will be here on Thursday. They will be getting about 750W RMS each from a RF10001BD amp. I need to seal the bottom of the enclosure to the top. As you can see, it's all just open right now. The fiberglass doesn't have to be pretty, just functional. I'd be willing to pay for your experienced help as I've never worked with fiberglass before. I'd like to work on it either Friday or Saturday during the day in St. Pete.