Plastering over wet room tanking fluid

shimmystep

New Member
I've painted way past the shower area with Mapei wet room tanking fluid, which will be plastered. The shower will be tiled of course. Will plaster adhere to the tanking fluid or will it need some SBR or something else over the top of it first??
 
I've painted way past the shower area with Mapei wet room tanking fluid, which will be plastered. The shower will be tiled of course. Will plaster adhere to the tanking fluid or will it need some SBR or something else over the top of it first??
Grit
 
Arr you're alive! Waits days for a plasterer, then they all arrive at once, like buses :)
This kind of grit?

FEB FEBOND BLUE GRIT HIGH-PERFORMANCE PLASTERERS GRIP COAT BONDING AGENT BLUE​

 
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