To BAL Bond SBR or not

[slikt]

Hi Guys

Thanks for all the help and input so far with my Porcelain tile questions.

I've now put my UFH matting down and added Mapei Renovation Screed, should I prime it with SBR before finally tiling, i'm using Mapei Pro Flexible (white) and i'm also going to to back butter the tiles (600x600). .Have I missed anything??

Cheers

 

[White Room]

Sbr or mapei G primer would be fine..

 

[slikt]

Sbr or mapei G primer would be fine..

Cheers mate, I was going to prime to be safe, but wanted to ask in case it might compromise the adhesion (cant imagine why it would. . lol)