Recolouring grout advice pleaseee

[Crumbs]

Hi guys,

ive done a large section of a bathroom with mapei ultracolour white grout. The grout is not white at all and i never knew there were different grades of white - now i am left with walls with light grey joins. Though i think its more showing up due to how white the tiles are. I was considering re grouting the lot but i think this is going to be to much work removing the old stuff.

I need to seal the grout still, i heard of a product where you can re colour the grout and seal at the same time, any recommendations would be appreciated?

Do these products merely put a layer of something on top or is it designed to soak into the existing porous grout?

Cheers

 

[judge]

Universal grout colour and seal ,great product.does what it says on the tin.

 

[MTiler]

Mapei do a grout colourant in all their grout colours called Fuga Fresca, very easy to use. Theyre like an acrylic paint.

 

[Dumbo]

I've used mapei , easy to use

 

[john56897452]

Lots of complaints on screwfix about Mapei white grout being anything but white.

 

[One Day]

Whitest grout I know of is bal microflex. Too white sometimes!

 

[macten]

Always need to use extra fine grout if you want brilliant white. With Mapei you would have needed to use their SF or FF Keracolour.

 

[Jon Turner]

Kwik Seal Grout Recolor Kit