Replacing Plastic Sliders

[mregan]

You should be able to get a piece at a glass/window place.

[Ron Hill]

Jerry : Find a plastics place and they should have the smoky acrylic in stock.

The main reason that the sliders get broken is that the handle of the inside slider, is that the outer slider is banged against that handle on the inside one.  That's why a covering (teak/ash battening) or a beef up of the handle area will help/eliminate having it break!!   A thought