Hate to say it but some of these guys have their own codes! Believe me when I say that. I was a commissioner and when my electrical inspector wanted us to start not allowing homeowners to pull permits I said where is this coming from, it's not in the Mass code to do that.. His answer; our group had a meeting and that's what we came up with!! SORRY,, unless it's a written code in the code book you can't make up codes because you want to. I denied that and he called the leader of that group,, big deal, it never became law even to this day. You can do electrical in your own home in Mass but you can't do plumbing??? Reason; strong plumbers union..
When I built my own home I Hired one of my friends to do the electrical work, he demanded I paint the backer flat black and I said Pat, where is this in the code, his answer,, it's my code...... I did it under duress or he would have quit. He never showed me the code either, and now I'm going to call my electrical inspector in one of my small towns, he teaches the code at our local high school vocational electrical class and he is up on all of this.
Sorry Keith, I didn't see the black color behind the deck leger and going up the side wall a few to keep the snow and rain off your OSB under the siding., don't know what the product is you're talking about. Decks are great vehicles for water transfer to the home and then the trouble starts. Here in Mass we have separate codes over and above the IRC and IBC, (they are called amendments) and one of them is you can't be within 4" of a door sill opening on a deck or stair because of this issue.
So do you think insurance companies and attorneys drive codes????!!!!
I tell builders to check out DCA-6 2015 edition and download the PDF, it shows you how to properly connect a deck including the flashing and properly build a deck period,, some don't do what the darn thing shows and then they have to take it apart and do it right! All I get is; well Simpson wrote the book so they just want you to buy their products!!! Not easy sometimes I tell ya..