OK, I looked at the cans of epoxy and they were the CPES from The Rot Doctor. www.rotdoctor.com
Here is a link to the products page:
rot doctorI also bought the large bore syringe and it was excellent for some tough to reach areas and injecting right into really soft wood elsewhere on the TT I was working on but I would not have personally needed it for the bathroom floor portion.
They have warm and cold weather epoxies but that only refers to the temperature when and where you are applying the epoxy.
It wasn't an absolute miracle but it worked very well and boy does it penetrate.