Grout sealer for cooking area

[gary foster]

I have a brick effect red brick type tile splashback at home, porcelain tiles.
They have been up a couple and are still very clean
Behind the cooker we put up board or cutting mat to stop any splashes but it's getting about tiresome.
I'd rather not go for a glass or stainless steel cover.
What is regarded as a complete grease splash protector for the grout.
I don't particularly want to have to do the whole room if it will dramatically change the grout colour.
The grout was bal wide joint Flexi grey, 8mm joint
Lithofin and hg I know do one but I've only ever used the hg impregnator on floors, I've never actually sealed any wall grout.
Any advise would be great.
Now retired so don't really follow products any longer.
If totally necessary I would do the whole room but prefer not to especially if it will make the grout overly dark.
Thanks guys.

 

[Trigger]

I have sprayed this stuff on at a customers request, but didn't get any feedback as to whether it is any good.

www.ltp-online.co.uk/prod/ltp-grout-tile-protector

 

[Dave]

I used lithofin stainstop on my bathroom grout. Worked a treat , used a small artist type brush and wiped off tiles as i went.

 

[gary foster]

I used lithofin stainstop on my bathroom grout. Worked a treat , used a small artist type brush and wiped off tiles as i went.

thanks dave and trigger, dave do you think there would be a, or did you see a noticeable change in the colour of the grout.

 

[Dave]

thanks dave and trigger, dave do you think there would be a, or did you see a noticeable change in the colour of the grout.

No change in colour 👍 but try in an area not so noticeable first.

 

[gary foster]

No change in colour 👍 but try in an area not so noticeable first.

thanks Dave, I'll give lithofin a try.

 

[gary foster]

No change in colour 👍 but try in an area not so noticeable first.

Dave, it was definitely lithofin MN stainstop stain as opposed to lithofin kf grout protector.
I just see the latter on the lithofin site.

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[Dave]

Dave, it was definitely lithofin MN stainstop stain as opposed to lithofin kf grout protector.
I just see the latter on the lithofin site.

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👍 yes that’s the one.

 

[gary foster]

👍 yes that’s the one.

Thanks Dave.