concrete sealer removal

[coro500net]

Newbie here
I have a steel building that I had built in 05 (30x36)and I sealed the floor after it cured,let me tell you,it looked great (looked like an ice rink)almost to nice to drive on.But after wearing it down I tried to reseal but it looked terrible.So anyway I want to try some sort of epoxie floor but I need to remove all the old sealer,is there a safe and inexspensive way to remove the sealer?

 

[Brentocool]

Newbie here
I have a steel building that I had built in 05 (30x36)and I sealed the floor after it cured,let me tell you,it looked great (looked like an ice rink)almost to nice to drive on.But after wearing it down I tried to reseal but it looked terrible.So anyway I want to try some sort of epoxie floor but I need to remove all the old sealer,is there a safe and inexspensive way to remove the sealer?

I think you have to grind it Epoxy will not stick if you dont.

 

[LegacyIndustrial]

You could use Bean-E-Doo.