I’m going bare bottom as I transition from a 90 to a new 150. I’m picking up a 4x8 sheet of black 1/8” abs from us plastics to protect the bottom and I will have 30”x77” piece available. I’m also renting a concrete chop saw to chop a few pieces of rock flat for a solid base to silicon in place. The saw is gas powered but i’ll be wrapped the rock in plastic to minimize any exhaust exposure. I may also borrow a hammer drill to drill some rocks for fiberglass rods.
Anybody interested in sharing some of the costs? I have a lot if hours behind a concrete saw so i dont mind helping with cuts. I will be doing this in a couple weeks. I dont check here often, easiest way to contact me is via text. 937-241-7079. I get a ton of spam calls so I typically don’t answer any unfamiliar calls that get through my spam app.