Would be travertine tiles..wunda insulation boards,16mm pipes, and then tiles. Tested with ultratile Proflex s2 came off, then did primer mapei eco prim grip, Proflex s2 on top ... same. Thinking maybe need switching to different brands, avoiding expensive mapei adhesives (flexible) ?
Would be travertine tiles..wunda insulation boards,16mm pipes, and then tiles. Tested with ultratile Proflex s2 came off, then did primer mapei eco prim grip, Proflex s2 on top ... same. Thinking maybe need switching to different brands, avoiding expensive mapei adhesives (flexible) ?
Ate you sure you didn't put too much water in your levelling mix , so you have a laitence on top which is separatingfrom the levelling and not the adhesive
Ate you sure you didn't put too much water in your levelling mix , so you have a laitence on top which is separatingfrom the levelling and not the adhesive
Firstly I don't think allowed enough time for the adhesive to develop strength as shown by the adhesive separating and I wouldn't of use that primer in that situation , I would of used primer g . I would fancy that is just going sit on top of the levelling and not really bond into the surface , I'm not going to check but its really meant for non porous surfaces
[automerge]1578999031[/automerge]
Also I would say that I a hard test as the if you multiply force you've applied to the tape to pull it up to a square metre It would be collosall
Just checked they it's ok , but they do say well cured , typically for adhesive manufacturers they are ambiguous are their instructions but to be honest I still wouldn't use it because I think it will just peel like a lot of brush on tanking products will
