Green Screed which addy to use

[frankenfurter]

Hi Guys,

Just a few questions,

Need to lay a geometric floor over a green screed, ideally I'd leave it for the recommended time but it's just not possible.

Obviously I can't use ditra; tiles are too small. Can't get no Bal green screed in time, so what Mapei gear can I use?

Would keraquick & latex plus be okay? Is it possible to add latex plus to keraflex maxi, would this be suitable over a green screed?

Ta,

Frank

 

[tommyzooom]

PCI do a green screed admixture for their floorfast 20. I think it is called seccoral.

 

[DHTiling]

You need to use a slow setting S2 quality adhesive....mapei S2 mono ultraflex would be suitable...But i can't see why you can't use ditra...?...

 

[frankenfurter]

Some of the triangles used in the design are just 25 mm, I believe ditra has a min tile size of 50 mm. I'd dare someone with high heals would send one of straight through the mat.

 

[DHTiling]

Not sure on the min tile size, not something i have come across or been asked....i will email technical and ask them for you......

 

[DHTiling]

Just emailed one of their head guys...i will let you know what schluter uk say....

 

[frankenfurter]

Hi Dave,
Thanks for your help, on the schluter site

d) Load distribution (load impact)
The tile dimensions should be at least 50 mm x 50 mm.

So keraquick + latex plus wouldn't be suitable? That's supposed to be s2, not the fastest setting adhesive.

 

[DHTiling]

It needs to be an S2 slow setting adhesive....