Step 14: Secure decking.

Starting from one edge of the deck, attach the first 2"x6" surface board flush to the edge of the deck. Along the angled section of the deck, allow the 2"x6" surface boards to extend past the angled end boards by at least one inch. Secure with two 2 1/2" deck screws at the connection of each support board. If the surface boards are pressure treated and wet, b sure to position the next surface board directly next to the first. Within a few days, a small gap will form as the boards dry and shrink. If the surface boards are cedar, redwood, or composite decking, leave at least an 1/8" gap between the surface boards.