Grinding exposed aggregate concrete
#1
09-24-06, 06:22 PM
Grinding exposed aggregate concrete
I have a pool deck of exposed aggregate concrete, installed 4 years ago. It is beautiful, but the gravel used was perhaps a size too large and it can be a little sharp on your feet. Would it be possible to grind the exposed aggregate to take off the top of the stones that are tallest?
Would a grinder "grab" on the stones and break them out of the concrete?
What sort of grinder would be best for this work?
Thanks for any help.
DH
Would a grinder "grab" on the stones and break them out of the concrete?
What sort of grinder would be best for this work?
Thanks for any help.
DH
#3
09-24-06, 07:02 PM
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There are machines that wil grind the aggregate, however, that process will create many more sharp edges than it eliminates. Are you saying that the topmost points of the gravel are not level, with some poking out more than others?
#4
09-25-06, 06:12 PM
Yes, I'd say that some gravel is standing taller than others. I think the installer used pea gravel that was a little too big and thus the stones are separated. It's not terrible, but it can be a little tough for those of us who wear shoes all day every day.
