We use the same strong 1 ½” x 1 ½” .060” thick double welded tubular aluminum frame in our floor structure. Our floor ducts that run through the floor are reinforced with aluminum blocks to prevent soft spots in the floor. High density polystyrene block foam is cut and laid into the frame just as in the sidewall, providing a tight seal. Our 5/8” one-piece structured wood floor is formaldehyde-free, and by being one-piece, there are no seams to show through vinyl flooring or carpeting. The structured wood floor has a lifetime warranty from the manufacturer Dynaspan. On the interior, residential linoleum is laid the entire full width of the coach. It adds to the structure and insulation of the floor. 1/2” thick rebond carpet padding topped with residential carpeting adds to the finish of the Americana floor. |