can it go on the lowest rack rather than under the heating element
in the past placing similar liners under the heating element on the bottom of the oven has resulted in burning the mats.Even though the element can be lifted up the "feet" are not high enough to keep it from scorching,
asked 1 year, 5 months ago
on Mainstays Heavy-Duty Oven Liner
Product make of PTFE fiberglass, so unlikely to be damage by normal oven use. Don't leave in, though, if you use self-cleaning temperature.
Our oven element feet are about 3/8-in high and we have had no degrading of this product.
answered 1 year, 2 months ago
I put mine on the bottom of the oven under the element and have had no problems with it. This is the second of this brand I've had and had no problems with the first one either.
answered 1 year, 4 months ago