wet or dry grinding concrete. Opinion share (4)

Source:www.stonediamondtool.com Date:2012/9/28 Read:1096

Steve Perfect:  We prefer wet grinding when possible, especially when talking heavy surface removal. Recently had a 17,000sf project w/excessive thinsets and over three layers of mastics. My client was hell bent on a salt and pepper inish throughout, no aggregate patches. Wet, with a sixty grit- we were able to achieve the clients request with maybe three minimal deep patches in the whole floor.

I typicaly start wet and switch dry at 400 grit. We have multiple autoscrubbers and aztec guzzlers so pick up is a breeze. Frown upon it if you wish but i call my dumpster rep, get a slurry dumpster and fill it

Steve Perfect : in regrds to the slurry dumspter, since we start wet than go dry; after our slurry is in the dumpster, we than pour our dry bags on top. when the dumpster company comes its as dry as....well, as dry as concrete.