Hey guys i have a ke70 race car with polycarb side windows, anyway i took the front screen out to put the cage in and i cracked it.

So ive decided to go with polycarb mainly for weight but it gets scratched easily so does anyonw know anything about windscreen tearoffs? and also what a normal price for 1200mm x 2400mm x 4.5mm or 6mm sheet of scratch resistant polycard worth???

I'm not entirely sure it's legal for motorsport purposes.

..and it may be difficult to curve.

 

Actually, I would assume it won't be legal as manufacturers make the windscreen a stressed member of the shell. Once you break it out the roof and pillars get very floppy. We had a polycarb rear window and fixed the roof to the cage to hold it in place.