Flecto Varathane WB version has on label "Our hardest finish" which
isn't on oilbased label.

On 11 Sep 2004 09:35:27 -0700, (Yaofeng) wrote:

"Mike" wrote in message news:qAs0d.2778$iS2.512@trnddc09...
Which PU is best for floors water based or solvent based?

Mikke

My understanding is slovent based is far superior in adhesion. It is
of course more hazardous to health. After first coating on the 120 sq
ft room, I got a headache so bad I laid down on bed for a good four
hours. I forgot to open the windows while coating the floor. The
second and third coats I didn't have problems with both windows wide
open and a fan blowing.

Somehow I don't trust water based polyU as much. But as one store
clerk told me one time when I was looking for a compression fitting
replacement for my kitchen faucet, "this is the 21st century, you
don't have to do that anymore." Indeed, there are better alternatives
like a braided hose. I guess same goes for paint.