Quote Originally Posted by charley View Post
I finished the ixtq last night. It was 44, rainy, with a breeze. I had ixtq and pltq on top and ixuq and pluq on the bottom plus a thin layer of some kinda foam used to protect furnuture. It's about a sixteenth of an inch thick. I was toasty warm. I think this will be good to freezing.
What is this "plug"?