I think all manufacturers need to be shifting towards efflorescence free grouts and not hiking the price up once they do......after all we are the fixers using there products and giving feedback.....
I have used BAL for years but will change if this continues to be the trend of there floor grouts......most others are now shifting towards the efflorescence free grouts as standard......i know BAL have the micro colour range , that is efflorescence free but like i have said it is a fortune to buy compared to mapei's range of efflorescence free grouts....
What do you lot think..?...do you think all grouts should be efflorescence free now.?..