I have a concrete floored sunroom on the back of my house that needs
some sort of strong flooring that doesn't get slippery when wet and has
decent resistance to stuff like dirt and mud.

Tile gets slippery and it's expensive, vinyl seems to be a better
choice but it doesn't really seem like an indoor/outdoor kinda product.

There's some lousy astroturf out there now, and it's horrible. We
don't want to go with that ugly stuff again.