Freeze/thaw concrete spalling

[Gozo]

Didn’t find anything recent that was really applicable, so asking here. Not technically garage floor, but the driveway leading to the garage. The past 2 weeks we’ve had very unusual weather, like so much of the east coast region. Snow is not unusual, nor is ice, but we had a good 3-4” of ice that didn’t melt for a while. Usual it’s gone in a day or two. Chopped through and got off what I could, but on the few rare days it got above freezing, the water would percolate through the ice and then refreeze over night. Repeat everyday for a week.
Well, my driveway is stamped dyed concrete (he added a number of bags of brown powder to the cement truck and to the cure and seal product on top), about 30 odd years old. Every few years (usually late spring) I’d power wash it and reseal with a topical brown tinted sealer. Has been holding up well. The past few applications I’ve had to use a low VOC product because of regulatory non-availability of “the good stuff”.
With the recent weather goings on, there’s many areas where the “cream” concrete layer has spalled off (flakes maybe 1/8” thick) revealing the lighter colored deeper concrete.
I’d like to a) keep the issue from continuing, b) cosmetically close match the staining, c) top seal to stretch any fix a bit longer.
From a practical POV, I’ll probably be in the house another 10 years before I move to the nursing home, so a tear out and re-do is not in the cards,
Open to suggestions on next steps this spring, and products to use.

 

[dcg9381]

I dunno how you keep it the cream from spalling.. I "think" that's a concrete problem.
In terms of "color match" you could go over it with a water based dye (like Deltadye) - it might help make the white spalls less noticeable.
I use HD6600MMA from a vendor here. It's probably considered "high voc". It holds up really well to UV, but I do have to recoat it every 3 years or so. Other downside is it's pretty slick when wet.

 

[Junkman]

Don't chop the ice off and allow it to thaw naturally, and you shouldn't have any additional spalling of the top cream layer.

 

[Gozo]

I’ll look into the dye and maybe a penetrating sealer for the spalled areas. They’re not where I was chopping (even so, never chopped through the ice, just fractured the layer and used a plastic snow shovel to shove it aside), but primarily under the areas where it had weeks of melt/freeze. Suspect there were some tiny unseen defects that never got bothered before.
I’m familiar with the HD6600, used it in the garage. Yep, very slick when wet. Also would be rather pricey for 150’ of driveway. It’s always something.

 

[Chuckster in NJ]

Ice melting products "wreak havoc" on concrete.