Thanks for the reply. I'm really new to this, but I've noticed some manufacturers pointing out their insulated slider floors as well as their other R-Values as a sign of quality construction. I haven't seen any R-Values for the stub walls on the slider, which I think would be a big selling point. On another forum I had a Mobile Suites owner tell me that he needs to have his slippers on when sitting in the recliner is the slideout when the temps are down. Has it been your experience that the stub walls were as well insulated as the stub walls?
Originally Posted by jesilvas
I've had Keystone's and some others apart. I don't remember one that wasn't insulated.
However, most of the floors are just plywood around 3/4" thick, and no box framing at all. A Mobile Suites I had apart was box framed with insulation in the floor.