I've heard there is a product called Penetrol avalible at boating stores
that has a reputation for restoring fiberglass gell coat - but there are
a number of ancedental reports that this product does more harm than
good in the long-term.
Lots of people make fiberglass restoration products.
example: http://porpsw.com/sureshineonline/Products/products.html

Look for boat fiberglass restoration and you will see quite a few products.

Todd

Jahan Byrne wrote:

>I picked up a bottle of 3M Marine Fiberglass Restorer and Wax from the
>FLPSS (...plastics supply store). It comes in two versions -- for light and
>heavy oxidation -- and claims to remove oxidation, wax and protect, and
>inhibit UV light damage. Oh, it will also prepare your taxes and cure head
>gasket problems!
>
>Has anyone used this on a Westy Pop-top? I've had very good experience with
>3M auto waxes.
>
>-- Jahan Byrne
>-- 91 Westy "Kua 'Aina"
>-- jahanbyrne@earthlink.net
>
>
>