Flood Table

Has anyone used resin coated plywood for a flood table versus trying to make plywood waterproof with thick plastic and staples...?

I would also caulk the seems. Also would need to water proof the drainage holes.

I have seen a couple flood n drain diys using epoxy paint like they use on the hulls of boats. And yes seal around the drain hole

I think they call it melamine coated plywood. I would also caulk the seems.

Would the nutes react with the melamine plywood or caulk and create a toxicity issue?

I wouldn't think so. I'm curious if anyone has tried this material for a flood table. Thank you.