Re: Duplicating "Splatter" Paint Finish.
At one time there were spray cans with webbing solution and paint in it, I used some and it worked well, the colors faded over time, but it was still webbed and looked good. I was looking for this product again recently and I was not able to find it anywhere. The trunk product is not for outdoor use, at least that's what it says on the can, there are clears designed to be used over some of these types of finishes so they will hold up to the weather, but they may not hold up to traffic, like on a deck.
Using a brush and flicking it will produce kind of the same look and is easy to do, but boat shops use webbing solution to get the best results.
Depending on the amount you add, you can vary what the finish looks like, from a spatter with small droplets, to long stringy webbs.