[cmittle]

I was walking around our house the other day and noticed that our dryer vent on the exterior of our house had no flappers on it. I will certainly be taking care of this in the next week or so, but it made me think of something else. We will be finishing the lower level (where the dryer is) over the winter, and I'm wondering if I should wrap the entire length of the dryer vent ducting in insulation before we drywall the ceiling. Anybody else done this or have any advice or ideas on the best way to do this?

Cory