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How can I remove candle wax from a concrete floor?

A while back I spilled roughly one candle's-worth of melted wax on my rough concrete shop floor. It's not causing any problems, but it's ugly and feels weird when I step on it. I've thought of a wire brush and a lot of heat, neither of which are really practical. Any suggestions for removing it?

12 answers
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Feb 24, 2012. 6:56 PMproject_builder says:
I would scrape it with a sharp edge while melting it with a lighter or something
Jan 15, 2011. 9:28 PMakagumbo says:
the Iron works really well, I use several paper towels FOLDING OFTEN so not to ruin the iron or melt back into the carpet or floor. then to rid stain use mineral spirits followed by Dawn dish soap to cut the spirits.
Jan 14, 2011. 4:11 PMLithium Rain says:
I've heard mineral spirits work well to dissolve paraffin wax.
Jan 14, 2011. 7:16 AMnostick says:
I would lay paper towel over it, then a few layers of newspaper over that, then iron it.
Jan 14, 2011. 3:34 AMNachoMahma says:
.  yokozuna, rickharris, and seandogue have the right idea - liquefy (why is that not spelled "liquify"?) and absorb/adsorb.
Jan 13, 2011. 11:50 PMseandogue says:
scrape the bulk off with putty knife, then use a hair drier (carefully) to heat it to melting and apply paper towels (in fact, if you're careful you can apply the paper towels - or newspaper - first and heat them gently with the hair drier. eventually you'll have to scrub it with a cleaning agent to remove the final bit of residue.
Jan 13, 2011. 11:31 PMlemonie says:

You might blow-lamp it until it's soaked-in / burned-off. But you'd want floor-paint to finish it off nicely.

L
Jan 13, 2011. 11:15 PMrickharris says:
Heat it up and then absorb it with kitty litter.
Jan 13, 2011. 8:21 PMIan01 says:
Maybe set it on fire?
Jan 13, 2011. 7:43 PMyokozuna says:
Perhaps using a heat gun?
Jan 13, 2011. 7:28 PMiBurn says:
To get the bulk of it off you could try heating up something that's flat, like a trowel perhaps?

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