A lot of manufacturers put a toll-free number or website on their products;
have you checked for that and given them a call? They'd probably be the
"experts" on how long things take.

Just a suggestion.

Clint

"Harry Muscle" wrote in message
ups.com...
We just had our hardwood floors refinished (and stained) with four
coats of oil modified urethane. Does anyone know how long it takes for
this kind of urethane to reach it's full strengh. I'm hoping to stay
off the floor until it's fully cured ... unless it takes months

Thanks,
Harry