waterproofing exterior tiles

[frugal90]

Have some exterior tiles I would like to waterproof when we come over next week.

What should I go looking for at the yapi and what should I expect to pay for it?

thanks

[Geoff1131]

Exterior tiles? wall tiles ? floor tile ? ceramic or concrete? If ceramic they should already be waterproof. If concrete then most yapi markets sell a clear silicone product that soaks into the tiles and makes them water repellent.

[13roman58]

PVA