The porch is the old green treated lumber, the original deck was also but being exposed to the elements it lasted about 20 years. Both times the deck was rebuilt it was built with “yellow wood” and only lasted 10 years or so even with yearly sealing.What lumber did you use. My best friend's parents growing up used cheap wood and had to rebuild it @ every 10yrs or so it seemed. Mine was pressure treated and was good for @ 40yrs



