The great news is that I went out to the house last night while it was raining, and no leaks in our roof. So, I guess it's a good thing that we're building this thing at a snail's pace since having the main floor unfinished allowed us to learn what happens when we have continuous snow all winter. Much better than having found the roof leaking into insulation and ruining drywall. So from now on we'll just know that if snow is staying on those valleys too long, we better take a trip into the attic or sweep that off before ice dams form.
Then you see the p-trap and it goes over to the drain line. The water will drain down, and the pipe going up is the vent for that line. And if you're into plumbing codes and that stuff, you will have noticed that the stud that has a hole in it has been doubled up. That's because you can't have a 2" hole in 2x6 wall that is load bearing, unless you double up the stud. And since this is an exterior load bearing wall, we had to double up. So now you know.
You can see the little stub-out where after the wall is drywalled, and we have some sort of cabinet and sink, Shawn will hook up the p-trap to that. Again, the vertical pipe going up is the vent line for this drain.
It's hard to see unless you look, but you can see the studs on this wall are doubled up. That's because according to code you can't have a 2" hole in 2x4 wall. So Shawn put in 2x6's and sistered them to the 2x4. He had to furr out the bottom and top plates as well. So now we're in compliance with the code. But this was such a PITA that we decided for the walls like bathroom sinks we'll plumb them with 1.5" lines. We were going oversized since 1.5" is minimum. But you're allowed a 1.5" hole in 2x4 walls as long as they are not load bearing walls. Thankfully none of the interior walls in our main floor are load bearing, so we're fine.
If you follow that kitchen vent up and over to the left, you can see where the vent is coming from the laundry room through the trusses, and both lines hook up to the 4" pipe that goes up through the roof. You may wonder why a 4" pipe, but that has to do with how many fixtures are vented on one line, as well as something to do with preventing moisture from accumulating at the end and freezing in winter. A smaller diameter pipe would have more of a chance of clogging up due to ice build up.
And that my friends, is the conclusion of all of Shawn's hard work on the kitchen/laundry drain plumbing.
The left branch is now on its way to its happy destination under the master bath. But if you're like me, instead of saying to Shawn: "OMG, that looks awesome," when he proudly shows you the picture; the first thing that comes out of your mouth is: "OMG! is that pipe going over that electrical panel going to pass inspection? Do you know what the electrical code says about that?"
And when you see your DH roll his eyes, you promptly remember to lavish him with praise. And you let him know that is actually because you'd hate to have the inspector make him redo all of that work that you focus on the code. :)
I am happy to report that yes indeed we are well within code. Should I bore you with the details? Yes! Of course, you say. I'll try to be brief so you won't fall asleep. But you never know when this might be handy in some weird code trivia game.
The electrical code basically says get a box the size of a refrigerator, (actually, I think that's how they teach this rule in electrician class) that's about 30" wide, 3 ft deep and 6.5 ft tall and plunk it in front of that electrical panel so that the 30" side is against the panel. This is now restricted space. Nothing can be inside that box, not even temporary storage on a cart, or a sock laying on the floor (lest the persons needing to work on that panel trip on it, fall into the panel and electrocute themselves). You got two panels side by side like we are going to have? No problem, go buy a second fridge and get the box and put the two boxes side by side. Now this is your restricted space. Mark that perimeter on the floor with some tape, and put up a sign that says "keep your stuff off this space." It would be handy to leave those two boxes there, but then you're violating code, so give the boxes to your children to play.
I'm going to have to cut this post short. Bianca is awake and needs my assistance. I'll try to finish it tonight, but if not, I'll try to have it done by Friday.
Ciao.