Which primer do you like for concrete floors before S/L?

[LJD]

I have 3-4 choices from the "builders depot " . wondering if most are roughly the same or one stands out as been really "better "


want to level up with self levelling after

 

[Bond]

I have 3-4 choices from the "builders depot " . wondering if most are roughly the same or one stands out as been really "better "


want to level up with self levelling after

Pretty much use SBR for walls and floors. As it's a concrete floor , that's what l would use. If it's a brand thing, l haven't noticed one particularly better than another. Having said that, Sovereign chemicals do an SBR for there cement based tanking system which stands out, above all others ,that I've used.

 

[Blunt Tool]

Mapei, Weber or BAL is my preference

 

[Just Rizzle]

any s b r should do there all made to a similar formula