rustoleum concrete patch prep

[Candoo]

I fixed my cracks, degreased, acid etched and the rustoleum concrete patch areas look to be quite smooth. Do I have to do any more prep on the patch areas, if so what.

 

[SeanM]

I did about the same thing. All my cracks were hairline expansion cracks so I used a diamond chaser to open the top up a little more then filled in the epoxy.

 

[Candoo]

I was more concerned about the epoxy patch not adhearing to the coating.

 

[Top Heavy]

Does anyone know if this product is available in Canada?

Specifically in Calgary, Airdrie, or Red Deer????

I have a few repairs to do, and all prep work is complete except the patching.