what material
 

what is the frame, sides, floor, roof made of? are they wood studs in walls, in floor and roof? info for 2004. what are issues with seals between sections, roof & floor

HenryII,

Here is a .pdf brochure of the 2004 Hi-Lo compliments of Neal and Bev https://www.hilotrailerforum.com/f52/...-2004-hi-lo-6/ Here is a photo from the brochure showing how they were made.

More information needed.
 

Is your unit a Towlite or a Classic? No matter what goes wrong with your unit it is all fixable.

material
 

Thank you very much.

my old 1st 70's had a steel frame but at some point they switched to aluminum. I developed a leak at the kitchen window and roof caulking and the exterior fiberglass and interior paneling came loose and when repairing the space between alum. tubing was 3/4 plywood with panelings glued to the. New plywood was required to re-glue. Camper store wanted $3000.00 so I done it for less than $300.00 after renting a storage unit to work in. jacked up the top and removed the cables and put 2x4 to support the top while repairing