Originally Posted by raptureready
If I remember correctly my grandma used to use a couple of layers of old towels. She'd cut out the best parts and throw the rest away. But I want to use what others are using. Also, is it okay to use that silvery non burning stuff like ironing board covers are made from on the back?
Yes, both of those options are good. I like the old towel idea... another way to recycle!