Various factors, from durability to aesthetic appeal, determine which pool finish you should go for. If investing in a pool or considering a renovation, you must know about the best finishes. So, sit tight as we dive deep into 7 Pool Finishes Every Homeowner Must Know About. This guide is perfect for those looking for either exterior or interior pool finishes, and we've also got some special mentions for my Aussie mates keen on interior pool finishes in Australia.