Sorry it took so long to get back but these are a few of my step by step photos I took of the dog house recovering.
one photo shows the carpet covered dog house before starting. This picture was taken when I was replacing the floor carpeting with vinyl tiles as used throughout the RV.
One photo shows the underside of the dog house where I added fire resistance material as sound proofing to compensate for the removed carpeting sound deadening aspect as well as some engine heat resistance.
One photo shows how I used paper as the material template. I used the same technique as you would use for wall papering while minimizing any visual seams.
Contact spray adhesive was used to adhere the fabric to the fiberglass dog house cover.
I'm very pleased with the results, as well as MDW who was a skeptic of my ability to accomplish a professional looking project.