i want to get a sheet of plastic for the bottom (inside) of my reef tank and I’ve heard that starboard plastic is okay to use for this. Does anyone have any other material suggestions for a tank or is this a good option? Is it safe for saltwater tanks? Is there something similar I can buy at Lowe’s or Home Depot? If you have experience please give me suggestions on what type is best for a saltwater tank. I really appreciate it!