Sealing white grout kitchen splash back? - Tile Advice

[Dansettes]

Finished tiling kitchen splash back with help from this forum. I am now worried about grease stains etc behind the hob area. The tiles are metro white with white grout. Should I seal the grout and if so what do you recommend? Also I still need to seal between the worktop and tiles. The worktop is red. As I usually make a mess I am reluctant to use white sealant. Is clear sealant suitable? I see the Bal microseal is popular with many of you but they do not appear to do it in clear. Would Don Corning be ok ? Thanks

 

[DHTiling]

Hi , Use the grout aerosol sealer by LTP Sealers.

 

[Qwerty]

Hi , Use the grout aerosol sealer by LTP Sealers.

My choice exactly in this situation. Dries clear and no need to worry too much about overspray. Very quick to apply but remember to clean & reseal once a year