Old Biscuit, it would be nice to find a plan or something on how the factory runs the heat underneath, and just how they locate the insulation and the airspace. More research needed on my part.
Smkettner
I've researched those pads you describe when I was FT in minus 34 temperatures. Great stuff and I could do my black and grey for about 750. I'm ok with that.
I like a warm floor though, especially when I wander out to the potty at O-Dark Thirty and have bare feet.
Now you're in Ca, what's a cold night for you? A chilly 60 degrees? Lol!:B
