Source for teflon door sliders
I think it's time to replace my sliding door rollers with teflon sliders.
Anyone have a good source?
Do you put one in the track, and another on the bottom of the door?
My doors roll in a wooden track about 1" wide. The rollers have worn a groove into it and I suspect that's what's binding, but the rollers could be toast, too. I'd like to have a plan in mind before I take them apart to find out.