Here are a few more picture. However, I haven't been able to take descent pictures with my phone.
Simone, I wish I could give you some details on how it was done, but it's the previous owner who did it. She apparently removed all furniture (except the closet), removed the ensolite, glued the cork and finely re-installed the furniture. She used iron-on edge banding to hide the seems.
As you can see in the last picture, the cork can stain. I haven't tried sanding it, but it should remove most of the stain.
Another thing, there is a smell in the camper. I don't know if it's from the cork, the glue used or some mold in the foam matttresses or under the windows
. It does go away in the the summer when the sun hits the camper and the windows