"peter" wrote in message
news:UQJke.91$Pm3.15@trnddc08...
What is the function of pre-stain? What happens if I don't use it?

What is the pro/cons of oil based versus water based stain?

Are there products that combine pre-stain, stain, and a clear coat
(polyurethane) in one? It seems a lot of hassle just to stain about 20
feet
of moldings.



certain types of wood - esp. maple and birch can stain sort of 'muddy' -
prestaining can help with that.

water based stains will raise the grain - requiring sanding prior to
finishing.

yes, they make combined stain / poly products. I think they produce a
smeary, muddy finish, though.