303 is sprayed on. H is not recommended to spray so sponge it on.

I tied the clew and tack to my fence and the head to my back porch.i used bungies so i could walk into the sail and get to all of it. When i finished one side i flipped the sail and did it again. i had 2 sails going at the same time. I then left them out for a few hours to dry. it lasted just enough for the 2 sails.

oh, i used the same hanging sail arrangement for the 303 but not necessary. just lay it out on the grass and squirt away and cover all the surfaces.