Question-->Should I use a fabric protectant like scotch guard on a convertible top?

[jakeupcountry]

Hey guys I have an Alpine White 95 325i with black top, no mods just basic, but very clean, very well maintained...

I was wondering if I should use a scotch guard type product to prolong the life of the fabric. This car is not garaged and I live in Maui where it rains often but not that much at one time. (It usually rains a little here and there than it stops) any way...Any one have any suggestions ???? What product works best, etc. But since it's not garaged I was more concerned about bird droppings etc. landing on the fabric.

Any help greatly appreciated. Aloha!

[fun2drive]

Yes 303 or Raggtop I can vouch for as well as your standard scotchguard will work too but these two work very well...

[M3rocket]

+1 on the Raggtopp (I think it has UV protectant as well)

[jakeupcountry]

Thanks for the reply guys!

[Brashland]

Look specifically for a 'canvas protectant'. I don't think scotch guard is made for outside use.