First I would recommend cleaning the top with a diluted all purpose cleaner. You want the top completely clean before you apply any protectant. I use Poorboys Trim Restorer on vert tops. This will revitalize old tops and keep newer tops looking new. Both of these products can be found on my website.
www.obsessivedetail.com
Let me know if you have anymore questions I can help you with. You can also e-mail me at
Juztang@charter.net, pm me or call me directly at 217-304-7294. Thanks!
Justin