Can I use a particle board palette for oil paints?
you could use the board a few times, and yes, the board eventually would soak moisture from paints, there is oil palette pads that you can get to place on pallet surface, you may also search through recyclable containers for tin pie or oven plates, plastic coffee lids, or board with varnished surface, and place a lid over when not in use, Paper Palette http://www.michaels.com/art/online/searc… ..