Comment on Commuter train window cleaning conundrum in NJparentComments−scherlock2yThe windows are not glass, they are 1/2" polycarbonate, per the article, which is easily scratched and susceptible to UV damage. That is the problem. They could likely be polished but then they need to retest the windows for safety compliance.
Comments
The windows are not glass, they are 1/2" polycarbonate, per the article, which is easily scratched and susceptible to UV damage. That is the problem. They could likely be polished but then they need to retest the windows for safety compliance.