Using methyl ethyl keytone, make sure you are in WELL VENTILATED area. That is some very nasty stuff to be breathing in.

Brother-in-law worked in place that made bathtubs, sinks, etc. and they used that stuuf a lot. He breathed a lot of it in. Started getting headaches. They did MRI and saw "dead spots". Doctors asked him what he did for a living and when told suggested he find another line of work or he'd be a vegetable in a few years at rate he was going.

 

Sorry for not mentioning this in my post.. This is real nasty stuff and no way you sould open up a can of this woop @ss in a closed area. Make darn sure you're in a well ventilated area and you use a fan to blow the fumes out if you're in a garage. This stuff is unforgiving and will hurt you.