Talk:Wooden Flooring/@comment-71.127.46.82-20160302191510/@comment-27537800-20160302192320

"In the Shipwrecked DLC, this Turf will not spawn Puddles. Tides and expanding Puddles can still flood this Turf, however."

So no, it doesn't stop puddles, but it will stop them from starting on that specific square.