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Found a trick for getting glue dots off concrete floors

Used to spend 20 minutes scraping each glue dot with a razor after a job. Last week I tried spraying them with aerosol freeze spray first, and they popped right off with a putty knife in about 5 seconds each. Anyone else use something weird to speed this up?
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lilymurphy
lilymurphy10d ago
You tried the freeze spray on concrete? I'd be worried about the concrete getting too cold and cracking. Does it leave any residue behind? I usually just soak glue dots in hot water for a minute and they peel off pretty easy. That freeze trick sounds like it could work on small spots though.
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the_wesley
the_wesley10d ago
Hot water on concrete? Good luck with that. The freeze spray works great and concrete doesn't crack unless you're dumping a whole can on one spot. Five seconds and done. Razor blades are for people who hate their knees.
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