I really appreciate your Tip's Vince , I know you are more experienced in Construction than me ( only did it for 4 years ) , but I learned a lot in many fields that concerns a House . Remember I'm German , so when I do something .. it's pretty much always over-done .. but it will LAST as long as I'm around . Mentioning a second deck on top of the Patio Cover , actually came to mind ones ( a Sun-deck ) .. so I put them deep just in case . But I decided on 2/3 covered and 1/3 open at sliding door exit/entrance . So not too much weight and it's only going to be 24 Feet wide all together . I did not want the whole lenght of the back covered .
Hungry little Bugger's those Termites down under .. David . I see this kind of framing only in Commercial Buildings here . Not see it in any House Project yet , maybe Earthquake codes here do not allow that or the price is a factor ? Anyway , let me check your Photo to see .