Thanks Patster,
One reason I'm really paying attention to the insulation is because I know what the alternative is like. I took the van camping in the fall before having done any improvements with just bare walls. It got below freezing but I was prepared with my camping cot and sleeping bag and quilt. What I wasn't prepared for was the way the van walls just radiated the cold. Something about the bare metal, Brrrrrr. I probably would have felt warmer in just a tent.
And speaking of snow. Davis WV, which is southeast of me but higher up in the mountains, has had 233 inches of snow so far this year. As I type this it's county is under a state of emergency due to the snow.
Isn't it supposed to be March in three days?
Dave