Minwax's Polycrylic is not polyurethane and is much softer than traditional
oil-based polyurethanes. Flecto's water-based Varathane is much harder than
Polycrylic. I've used many gallons of Polycrylic on cabinets because I like
the way it applies and settles, but I use Varathane on shelves for it's
toughness.

They should be compatible. Sand the Polycrylic with 320 grit, then apply a
coat or two of Varathane.

-Dave
--
http://plumpe.home.mindspring.com
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"Gary Fritz" wrote in message
...
Wes Stewart wrote:
What (whose) material did you use.

Minwax Polycrylic, clear semi-gloss.