Building Homes or Extensions/legal span of 2x8
how far can I span with a 2x8 yellow pine board treated or not
treated for an out door deck?
12 feet is the maximum. But I would not go more than 8 feet apart. When treated yellow pine dries out, it tends to bend and twist. You may end up with a deck that is warped in a few places. 8 foot spans will provide a more solid and straighter deck. Also use two 2x8's screwed together on the outside ends of the deck.