Windshield cracks

[runwayrex]

Dan,
I researched windshields and found some info regarding preformed and different materials. Is there something regarding preventing the crazing at the wing root when using lexan?

Changing every 2-3 years was okay, but less than one year has me searching for a new solution.

Thanks,
Rex

[DanB]

Rex,
To the best of my knowledge (limited I'm sure), the Lexan usually does craze at the wing root as the complex bend surpasses the limits of the material. Many of the guys that have this happen either live with it, replace them often or use the acrylic pre-formed from LP. I am personally a few weeks out from trying my hand at installing the LP screen that came with my kit. I am not going to hold my breath because I don't expect much from a screen that has gone through several winters in a Idaho hanger only to follow up with a few summers in a Phoenix storage unit.
I have some of the best Kitfox experience available to man here in the Valley and I plan on rallying the troops for this one. If we get it on without a hitch, I will be a happy camper. If not...Lexan it is.

Has anyone out there not had the Lexan craze? If so, we would like to hear how you did it.