My luxury outdoor shower has a DIY hardwood splashback that's finished in Bondall Monocle Gold Clear Varnish, which is used on boats so it'll more than protect the timber. The pavers were so simple to lay, without messy mixing of concrete, and have a nice silky surface that is not at all slippery. The shower is plumbed for hot water and that lovely soft towel is from Binalong Beach & Co.
