twice in the last week i've had problems with mapei's white grout,both times i have mixed up the full 5kg bag with about a cupful of water and it's been like milk,today was the worst and i had to toss it and use a bag of microflex i had in the van,it's never happened before and i mix it by hand!
anyone else had any problems with it?
i'm thinking about not using it anymore(will still use mapei for everything else and go back to microflex grout)

I think we may be back to - 'which grout do you prefer'?
I find my son has no problems with any colour of Mapei grout, yet we both prefer Sovereign White!

I don't use the white ultra anymore due to it turning a very pale looking grey, not had your problem though

dont use mapei white at all anymore for the same reasons,i use al other colours and use pci white or bal white instead

Originally Posted by whitebeam

I don't use the white ultra anymore due to it turning a very pale looking grey, not had your problem though

I mainly use Ultra and never had a problem with it Mark, (or do you mean mapei's ultra colour as opposed to Ultra brand)

Originally Posted by doug boardley

I mainly use Ultra and never had a problem with it Mark, (or do you mean mapei's ultra colour as opposed to Ultra brand)

Mapei's ultra one Doug

i had terrible problems with it in my bathrooms dc. it's like a grey mushroom colour. I tried using the mapei grout colour changer but it doesn't look great to be honest, so when I can be bothered, I'll remove all the mapei white and regrout with something else.

I even seen problems lately with the jasmin ultracolour !
come on mapei get it sorted !! them lab men and women need sorting !! lol