Quote Originally Posted by daniel1983
I have thin pieces of tin over all the flexwatt in my rack system...they make 'heat panels' of some sort. The flexwatt WILL rub down with repeated sliding of the tub, so you should do something to protect it
Have you had a problem with that? I hear people say that all the time, but noone has ever had a problem with it (that I have talked to). I have some that has been in use with daily opening for 18 months and not a single wear mark yet. I just use the aluminum tape around the edges. I'm just wondering if this is a rumor or has really happened to someone.