porcelanosa grouting

[aintreetilers]

Hi everyone.

If any can give help me with a problem. we have been using porcelanosas colourstuk grout and the last house we have come across toning issues where the grout had dried light and dark. can anyone else let me know if they have similar probs. thanks.

 

[Gazzer]

Never used it but sounds like either a mixing problem or too much water when washing down IMO

 

[aintreetilers]

Thanks. but have tiled 4 plots bathrooms ensuites kitchen floor. but only last plot bathroom. Thanks but try to stay away as nightmare.

 

[DHTiling]

Hello and welcome..

This could be a number of things,, from mixing issues to polymer leaching.

 

[nybor62]

i have used it loads of times, and have to say i hated it, i found the best way was to leave it for about 20 mins before attempting to wash of
if you wash of to early the polymers set hard on the face of the tile , a nightmare to polish off