Dec 8, 2001 #1 bb29510 Geotechnical Oct 3, 1999 195 I need to acid etch a slab but the prep is not perfect, it has swirl marks from the whirlybird. I been buffing with floor buffer and 20 grit. An ideas?
I need to acid etch a slab but the prep is not perfect, it has swirl marks from the whirlybird. I been buffing with floor buffer and 20 grit. An ideas?
Dec 13, 2001 #2 Ingenuity Structural May 17, 2001 2,351 brownbagg, Why do you need to acid etch the concrete floor? I am guessing it is a slab on grade? Try captive shot blasting (dustless) or dual disc walk behind floor grinder with diamond inserts, eg EDCO from your rental company. HTH Upvote 0 Downvote
brownbagg, Why do you need to acid etch the concrete floor? I am guessing it is a slab on grade? Try captive shot blasting (dustless) or dual disc walk behind floor grinder with diamond inserts, eg EDCO from your rental company. HTH
