I noticed that for wood decks, there are surface mount deck brackets for the 4 x 4 posts. I just resurfaced my wood deck with composite. I have been unable to find those brackets for composite deck material. Are there surface deck mount posts for composite?
These brackets will also work for composite material. The composite material might be harder on a cheap drill bit, but so long as you can drill a hole through the deck, you can mount a bracket to it.