Auto Glass: f-150 rear glass, auto glass company, butyl tape

Question
i replaced the rear glass in my 98 f-150 and used a clear silicon adhesive but have a leak on the passenger side, i cleaned the replacement glass very good prior to instalation.  i have put silscon on the outside on all the areas where i thought water could get in but it still leaks.  any ideas why?

Answer
Hi Stephen,

A silicone adhesive won't work.  You have to clean off all the silicone and reinstall it with foam core butyl tape.  You can get the foam core butyl from a local auto glass company.  However, be sure that ALL the silicone is removed before you reinstall it.  If you have any more questions, just let me know.

Thanks for your rating,
Kevin