grouting issue

[tileunique]

Hi, grouted a bathroom friday with mapei jasmine and this morning[monday] its dried but its not uniform, the floor looks nuts but some of the walls still look a bit dark, like its not quite dry yet. what have i done wrong? nothings been said but im not happy, i dont mind raking it back a bit and going over again but want to know that it will go right next time.

 

[Gall.B]

A problem with Mapei grouts :yikes:

 

[John Benton]

Take a look at this thread from a week or so ago

http://www.tilersforums.com/tile-ad...ation/56862-patchy-mapei-grout-any-ideas.html

 

[Ian]

This is becoming a very common issue now, very worrying.

 

[John Benton]

3rd one this week I think Bri

 

[Andy Allen]

think i'll stick to bal grouts...

 

[Ian]

There is a problem with it, there has to be. There is no way that all these incidents are user error, and let's not forget, these are only the ones we know about!

 

[Ian]

think i'll stick to bal grouts...

Ditto, learnt my lesson the hard way.

 

[Gall.B]

5 years ago, very posh hotel Loch Lomond was the first id seen it.

Got very messy between all parties involved

 

[John Benton]

There is a problem with it, there has to be. There is no way that all these incidents are user error, and let's not forget, these are only the ones we know about!

I'll be honest, I haven't used Mapei for a couple of years now after I had these problems on a few jobs especially with jasmine. But it was way before I joined TF

 

[Gall.B]

Im liking the Weber grouts at the mo, but prefer Bal.

 

[John Benton]

5 years ago, very posh hotel Loch Lomond was the first id seen it.

Got very messy between all parties involved

Was that Cameron House?

 

[tileunique]

well thats that then, cheers,do you think if i mix up properly and do all the measuring malarkee and go over it again i will have more sucess? please say yes please say yes. grouting a dark grey floor and a light grey wall tomorrow, gonna be grinding my teeth tonight, just as well i brought a new disc for my grinder! tee hee, im here all week folks

 

[Ian]

well thats that then, cheers,do you think if i mix up properly and do all the measuring malarkee and go over it again i will have more sucess? please say yes please say yes. grouting a dark grey floor and a light grey wall tomorrow, gonna be grinding my teeth tonight, just as well i brought a new disc for my grinder! tee hee, im here all week folks

I've said it on other threads and I'll say it on this one, there are big problems with this grout. Someone knows something and won't share the info with the tiling world. Until I'm convinced the problem has been rectified I'll be going no where near ultra colour. In the mean time, I'll keep using BAL.

 

[bugs183]

Weird stuff, i've been getting the same issue with Bal Superflex Grey, so i've swapped Mapei and much prefer it to Bal, which i've used for 20 years, but i love how the Mapei performs.