Exterior, Wood Siding Material, House Building Type, Prefab Building Type, and Flat RoofLine A compact prefab vacation home in the seaside community of Onemana Beach is clad in plywood and vertical timber battens finished in Resene’s Lumbersider paint in Foam.  Photo 5 of 8 in 8 Inspirational Island Prefabs from A Compact Prefab Vacation Home