Wipers would clear wax of a windscreen in weeks, this stuff lasts for 6 months+Any car with a good base seal and wax will bead like that! Infact you could use one coat of Collinites rubbish and it would bead like that!
G1 imo is meant for motorway munchers not town driving. Also more durable (more miles covered)Ignore my last post, just seen the G4 in the kits.
Two other questions though. Can you put G3 on your windscreen as I've seen some comments on DW saying that, G1 should be used on windscreen and G3 on side windows?
Also, will the 15ml of G1 only do one car as I would like to do my parents cars as well as mine.
Cheers
Easily mate, use make up pads mate, they usually come with them.
Whack it on the windscreen and as soon as this baby hits 25mph it should fly off. Mine has only recently decided to stop running off after being on for 4 months +...the side windows still bead but not the front.