Postby nash » June 17th, 2005, 8:01 pm
The 2ply would have the glass outer layer and the normal plastic layer to the inside of the car so that in the event the glass shatters the sharp pieces would not fly inwards to the passenger.
The triple X glass is like a sandwich,the outer material on both sides is glass and the plastic layer lies inbetween them.Go with the 2 ply,the triple x glass is not safe in accidents at all.If your head comes into contact with it in an accident it would penetrate even the plastic layer and you'd be stuck there by your neck.
Hope this helps.