Wall Framing & Garage overhang removal
This felt like a great weekend with a lot done.
First I ordered my doors as suggested before so I knew exactly what rough framing I needed to build my walls with.
I got a steel door from Home Depot. A 36x80 6-Lite outswing exterior door. It comes primed so I will have to paint it and probably repaint it every several years but this way I know I can find a matching set for when I install the other door on the garage when I get to it.
I then also got a set of double fiberglass doors (2 - 6 Lite 30x78) from ShedDoorNMore.com. Those are outswing as well. A little pricey but should last a lifetime. I was entertaining the idea of building a set myself but couldn't find those windows anywhere online. Anyway I needed to make a decision so I could build my walls so I settle on this.
I started by finishing my long lean-to wall. I installed metal brackets (as shown below) to get the wall level and plumb since this old garage wall is not exactly flat.
I then continued on to the other walls. I had a 8ft wall on the garage side (plus bottom and top plate). I cut my side and opposite wall studs 15in to give me a 3/12 roof pitch (15in over 5ft make 3in every feet).
The rough opening for my entrance door requires a 38x82 opening. Right the top plate is sitting at 82 1/2in. I'll have to cut a 1/2 plywood piece to fill that gap. The size of the door makes it so that I don't have room for a header which will be fine on this side since there will be virtually no load on that top plate. The rafters will spread the load on the outer walls not on the side walls.
Taking shape.
The outer wall with the double door will get a proper 2x6 header. Here is the cross-section of the header. Again because the wall in only 82in tall I used a 3/4in plywood filler to get proper support with my top plate.
Then I had to install the top plates to connect all my wall sections with proper overlap. This is when I realized I had to deal with the garage overhang. It is in the way of installing my top plate for the lean-to wall and will be in the way of installing my rafters and roof down the road. I had to cut a section of about a foot to get proper clearance.
I started by cutting the roof shingle following the line and making sure to leave 2 full layers of singled by the line of the cut. I used a straight blade to get a clean cut then lifted the shingles panels one at a time to keep this clean as possible. I'm glad the dumpster is still on my driveway.
This left me with with the roof underlayment and sheeting exposed.
I then used my circular saw to cut through the sheeting just deep enough to score the rafters underneath. It took a beating on my new blade but it was a cheap framing one anyway that I can replace next week.
I then went with the sawzall to cut along the rafters to make it easy to remove one section at a time.
I decided to then trim those rafters using the sawzall again which I won't need anyway and get this all cleaned up nicely.
At that point I had plenty of room to work on my double top plates which you can see in the picture.
I don't have a picture of it but I then filled those gaps between the old rafters with pieces of 2x6 nailed to the top plate of the garage wall and to the old rafters. This will give a nice flush surface to **** my future rafters. I'll eventually seal the remaining gaps from inside the garage with spray foam.
This was the end of day 2 this weekend. My last issue was to rainproof the site making I don't get rain inside my new wall or inside the garage now that the overhang is gone.
I nailed my tarp to the top plate and then installed some roof felt that I slided under a shingle layer to overlap that wall section, I nailed it in place with roofing nails. I'll probably replace the bottom couple layers of roof shingles anyway when I roof the shed.
Overall progress pic with the perspective from the house. It is looking good

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Thanks for watching!