Instead of doing porcelain tiles, you could actually do a beautiful seamless(no joints) epoxy coating.
One of the major advantages of this system is guarantee on waterproofing, but then it also makes the swimming pool way more appealing than ever.
20L covers 40 sqm
4L covers 10 SQM (all in two coats)
Get in touch with us for a quote.
We also have a trained team for application at a reasonable rate.