My garage is turning into a cloud!
I’ve noticed that when the weather warms up, my concrete garage floor has a white flaky or fluffy substance form on it. Almost cotton like. I sweep it away and it will eventually come back. If left alone and not swept for a while, wherever this “substance” is, the concrete gets chipped and seems brittle. Do you know what it is and how to get rid of it for good?
Brian
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