The bottom drivers side corner of my windscreen rubber is leaking. Anyone tried stuff they would recommend. Preferably black. I have some excellent not setting sealant (IDL99), but it is a 'orrible grey colour and will look terrible if I smear a line of that into the corner of my windscreen.
Also, does anyone know the effect Jenolite rust treatment (phosphoric acid) has on rubber long term. I intend to let a little Jenolite seap into the leak by putting it in the corner of the windscreen and leaving for a few hours. The hope being it will take the same path as the water and do its work on the rusty metal under the window seal. Taking the window out is not an option untill I finish building my garage next year. Graham