Thanks for your advice , mentioned Polyurea no scratch as the installer give 20 years warranty
Any one have a good experience with any polyurea installer in Toronto-Markham area
Looking to do my 2 garage floor with polyurea & not epoxy, found that floor preparation is the most important.
As mentioned in this forum, visited Home depot close to my home, they have the diamond grinder 7" & the the price is $119+tax + insurance 10% extra then I need an industrial vacuum...