Just finished tiling my BBQ and now am looking into various options for grout:
1) Epoxy grout - Hear it is bullet proof, especially for outdoor use. Not sure of the texture and it is expensive.
2) Standard sanded grout with sealer mixed in - Hear with the sealer you mix into the grout that it wont need to be re-sealed. Cheaper and easier to work with.
3) Standard sanded grout sealed after install - Probably the worst option because will need to be re-sealed year after year.
Anyone out there have any experience with these options and how well they held up over time?
Is the expense of the Epoxy grout worth it?