Wanting to build a pergola to cover a deck that will be connected to my house ledger board.
Constraint is the deck size and not wanting to put a post in the middle of the deck.
- planning cedar wood
-Two 6x6 posts 10 feet apart with a double 2*10 beam.
-Rafters (16inch on center)- House to beam distance 19 feet
Wanted to get people's thoughts on the rafter sizes to ensure I don't get any sagging. Was hoping 2*10 to match the beams. Thoughts?