A revolutionary new design. Imagine the benefits of having no plywood, particle board, or luan in the floor, walls or roof. They have even eliminated the need for a rubber membrane on the roof! These are the lightest, strongest, and one of the best insulated rv's ever designed. Come in and order yours today. They are available in 32 to 35 foot lengnths with 2 and 3 slide floor plans and a base weight of only 7410lbs.