The boards are already primed and ready to paint.
They are made of pine wood. To use as a backsplash you would need to make sure they are not too close to splatter or grease/flame.
already preset, locks together, that is part of the ease in installation
Not made for outside
you can use a brad nail gun and leave the holes visible for a rustic look or fill in & paint over for a polished look
yes, with an outdoor paint, this would look super nice
You will need approximately 30 boards
Be better to install then paint
I would not recommend that because the back side is grooved & not primed for paint, I am not even sure how the fit would go together that way?
5-8 boards, approximately