Can I regrout over existing grout

[Colo]

Hello,
I have just had my bathroom done 2 days ago by a professional tiler. When he has finished the grouting it looks like he has washed too much grout out of the joints.

Will it be OK to go back over it with fresh grout.

The grout is a good quality flexible grout and the tiles are rectified porcelain.

Thanks for any help

 

[Albert]

Have you got any pics

 

[Colo]

Hello Albert

Sorry bud, I am not that tech savvy .

The grout is fine in places but in other places it looks about one millimeter too low.

I was wondering if I could mix some thin grout and go over it.

Your advice really is appreciated.

Col

 

[Tile Marble Granite]

give it a try, it might work

 

[Albert]

What kind and colour grout

 

[Colo]

What kind and colour grout

It is flexible silver grey and I think it was Larsons he used

Cheers

Col

 

[Albert]

as above give it a try let it firm up and try just polishing it off with a clean dry cloth

 

[Colo]

as above give it a try let it firm up and try just polishing it off with a clean dry cloth

Thanks Albert.

Will it bond OK to existing grout.

Cheers

Col

 

[Time's Ran Out]

Waiting for @Albert .......
Ok it should bind well to the 2 day old grout but only do a small mix/area at a time. Let it take up for about 15mins and take off with a dry wet sponge! Polish when dry.

 

[Albert]

Waiting for @Albert .......
Ok it should bind well to the 2 day old grout but only do a small mix/area at a time. Let it take up for about 15mins and take off with a dry wet sponge! Polish when dry.

Thank you John i was busy