Factory-built construction of structures has a lot of pluses. The use of 1/4" Fome-Cor Board to further protect the exterior of manufactured homes makes a lot of sense. In this application, 1/4" Fome-Cor Board is produced up to 8' tall with an accordion-folded design that allows for a continuous protective wrap around the structure. Whether installing Fome-Cor Board over open studs or over wood-based sheathing, it's wise to protect the structure from air and water leakage that can occur normally through construction seams.