I purchased white quarter round molding (the plastic mold proof composite) from Home Depot, and need to install it in my kitchen around the base board trim. What's the best application for this install? I was not sure if I should liquid nail it to the painted wood baseboard, or nail it and then fill and paint, etc? Please advise.:confused:

I would recommend using small trim nails and nail it to existing trim. Them use a nail set and fill and paint.

Id use a nail gun or hand drive 4penny trim nails

If you don't want to do that use power grab, that hold well for those applications