Join Date: May 2005
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I have not used on sunbrella but any of the silicon based spray on increwater proofing type stuff will work. The issue with some, is that they will darken some colors. So if this is an issue to you, as it states in ALL of their directions, try it on a hidden spot to make sure you will like the results.
My personal opinion of scotchguard in general, it sucks! higher priced than most, for half the water proofing resistance. Mot cans of cotchguard seem to promote stain resistance, but not water proofing per say. Hence why I will usually get other products.
If in the end, it is the only thing availible, what choice does one have. Just make sure you take off the sail cover from the boom, do it on the dock etc, the you will not have issues with the windows etc. There is more than one way to skin a cat on things like this!
Of course like all things great and small, along with opinions on matters like this, my .02!
She drives me boat,
I drives me dinghy!