Hello, my wife and I got ourselves a 1991 Toyota Itasca. It has some water damage in the over-the-cab sleeping loft and in the bathroom (in the back). We started removing the affected areas but we are looking for any advice the forum might offer to make the job more successful. In that spirit, I'll outline our plan and maybe you can warn of us some pitfalls, offer critiques, or advise on materials we should use.
In the over-the-cab loft, the existing material on the flat section and the walls appears to be some styrofoam sandwiched between some wood veneer attached with adhesive t