[Shotimes] Silicone gel for exterior?

[Kevin & Cheryl Airth]

Kevin:
 I would use a Urethane product that's recommended for windshields. Parts
stores should have it in caulk tube size. Silicone releases acetic acid as
it cures and contributes to rust against any steel surface.
.
.




> Hey again folks,
>
> What's a good silicone gel to pump in the crack around my rear windshield?
> There is a slight gap I'd like to fill to prevent water from seeping in.
> It's not leaking, just want to do some preventative maintenance.
>
> Thanks again,
>
> Kevin