Epoxy grout haze

[GlasgowMan]

Yeah they darken when wet, although I sealed them twice. Contacted Mapei and they’ve advised I try

ULTRACARE HD CLEANER​

 

[Dave]

Yeah they darken when wet, although I sealed them twice. Contacted Mapei and they’ve advised I try

ULTRACARE HD CLEANER​

Ye i know you sealed them but if you grouted too early without giving sufficient time for the sealer to fully dry , you can simply wash off the sealer. Hence why they darken when you wet them.

 

[GlasgowMan]

I followed sealer instructions and waited 3 days before grouting. Hopefully Mapei stuff I’ve ordered does the trick

 

[GlasgowMan]

Used the Mapei stuff a few times and it’s made a difference. It’s the best it’s going to get I reckon. With the stones having the smallest of hairline natural cracks in them etc I’m never going to get to them. I’m happy with the outcome 👍🏻