Cement over bitumen paint

[Roles47]

My garage had been built directly on concrete and has developed seepage between wall and floor.
I'm wanting to put a concrete fillet along the wall and I was thinking of painting with bitumen first. Could I then lay the concrete fillet on top ?

 

[jj4091]

Can't you just use something like this https://www.dortechdirect.co.uk/arb...MI_5HQ7tDj4gIVCkHTCh0jVgGTEAQYAiABEgI_E_D_BwE at the joint between the wall & concrete on the outside.

 

[Roles47]

Thanks never heard of that one. Could I cement over it too?

 

[Happyplumber]

Synthapraufe

 

[Roles47]

Thanks Happplumber, I'll check that out as well.