Mr. Greg has made some good progress on insulation of Frankie's outside house. After putting up to one and 1/4 inch of Pink insulation, he has decided on cement backer board for the outer surface. He believes this will minimize any damage from Frankie from scratching the sides. I am thinking that the cement may also be beneficial in holding a bit of heat.
I was worried that the inside walls would be difficult to clean but Greg assures me that the cement backer board is washable. He said it is like washing a driveway. Okay, I guess I will see.
He also bought foam to spray in the cracks. He hasn't done that yet. But there is a few things still to do: reflective insulation on the roof, insulation and backer board on the doors.