there's slip in fiberglas liners if you can find one to fit, or you could get some of the heavy rubber mats folks use, but just a bit of grit under either when you slide it in and out and ....

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics