Cement Drips On Windscreen!

[MondeoMan1981]

Thought the inside of my windscreen was dirty from the endless cycles of steam up , clear and outside pollutants... duly cleaned with a microfibre and my usual glass cleaner and finished with a fisheye glass cloth on a dull day thinking great....

Have gone out to work this morning in low sun and realised....its on the outside.

Hazy marks and runs - now believe its the multi storey car park at work dissolving in the rain and dripping onto the car....!!!!

Any tips for removal? Google suggests it's calcium carbonate deposits and to use a white vinegar spray which I'll pick up on the way home.

[Belle427]

Try the white vinegar, if that fails a glass polish such as Bilt Hamber re view should work.