We have two Cat CTL's with 12 mm Lexan doors, no sign of yellowing yet. However plenty of scratches due to an operator who often wedged their feet up the door and went to sleep. We have a machine with retrofit poly carb Windows and that has gone almost opaque after five years.
I am amazed at that
![Unsure :unsure: :unsure:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
.... poly is not supposed to do that .....
![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
..... tain't Perspex is it - or Darvic ... that'll milk over pretty quick??
I have a 1000 Kawi that I made and fitted a new poly screen to, circa '89, after the original
shaped perspex one died in the fast lane of the M5 at about 90. Was on me way to a mate's wedding in Cornwall (
I was sort of late and didn't think I was going to make it at all,
after spending the previous night repairing a crane cab for the Monday morning )
![Roll eyes :rolleyes: :rolleyes:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
.... screen got hit by a stone thrown up and I took the bits of the screen in the chest . 'Twas a bit exciting for a few seconds, 'til I realized what'd happened and why it'd suddenly become so drafty .
![Oops! :oops: :oops:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Anyway .... said replacement is as clear as the day I fitted it in '89 (I still have said Kwaka
![Giggle :giggle: :giggle:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
) and it's been all over Europe since, spending many weeks in some serious heat/sun at times
![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)