Poured 18 bags over 30m of concrete, managed to cover it all but ran out of stuff so need a second coat (a skim up to about 3mm at the lowest point).
I'll be using Mapei 1210 (apparently stands for 1-10mm, clever!).
The previous stuff and primer used is pictured below.
How long before reciting, should I prime, and is the primer I have ok?
Mishmash of products because it's quite difficult to buy this stuff at reasonable prices being non trade so its Wickes/Toolstation etc.
Thanks.
I'll be using Mapei 1210 (apparently stands for 1-10mm, clever!).
The previous stuff and primer used is pictured below.
How long before reciting, should I prime, and is the primer I have ok?
Mishmash of products because it's quite difficult to buy this stuff at reasonable prices being non trade so its Wickes/Toolstation etc.
Thanks.

