So i need your input regarding a material that can be used as moisture barrier/prevention on all cushions in the boat... Waiting on you guys
No, im just want to prevent moisture from causing mold, ect while im living aboardAre you trying to protect the foam? If so, take the foam out, put it in a big, appropriately sized garbage bag, suck the air out of it with a wet-vac (reduces the size considerably), put it back in and open the bag to let the foam expand. You can also wrap plastic sheeting around the foam but the bag makes it easy to put back in. If you're trying to protect the fabric, I guess you need those plastic furniture covers .
I'd say ventilation might be preferred.No, im just want to prevent moisture from causing mold, ect while im living aboard