Another couple of thoughts that may help if you go down this road.
run the wiring in the galley down threw a riser pvc tube, this has several benefits.
prevents water, should a leak occur, from entering the cabin,
But make sure the riser is
A .. not so tall that any flooding will reach any of the electronics
B…. tall enough that water can drain out the back of the galley.
Havent had any issues YET but have a large lithium battery in there so fear of turning my camper into a massive Roman candle has required some carefull planning.