In this post, I frame the floor between #3 and #4, build some interior walls, and do some minor stuff.
A significant amount of rain has been falling, and I am happy to have a bunch of interior work to do. The interior of #3, #4, and the 12-foot space between is now bone dry. Not a drop of rain enters, thanks to Juan who mentioned in a comment that he uses Sika Urethane caulk to seal container seams. I searched but could not find that brand, but I did find some other urethane and it is working well. I sealed the two 40-foot seams where the walls that hold up the metal roof connect to the containers below. Here’s a photo of the urethane on the tilebacker wall:
Next, I had some 2″x2″ square metal tubing in my way so I built the framework for the wall that will hold the low end of the big roof between #2 and #3. I caulked the welds with the urethane and prime painted the metal:
Next, while I waited for delivery of the metal for the big floor between #3 and #4, I started some of the interior walls in #3. The wall in this photo will divide the hallway (that goes from the living room to the master bedroom) from the half bath. The half bath will be about 4-feet by 8-feet.
Then, before I made a big mistake with a bad paint and painted all of the exterior of the containers, I wanted to test out some oil based polyurethane red oxide primer and some white polyurethane wall paint, so I sanded, primed two coats, and painted two coats onto the 12-foot section between #3 and #4. I used my Fuji HVLP (High Volume, Low Pressure) spray gun. This is a nice rig and it sprayed the polyurethane on the metal siding like glass.
Finally, my delivery arrived and I could get to work on the 12-foot by 40-foot floor between #3 and #4 — that’s the space behind the white wall in the above photo. The floor will consist of 2″x4″ metal carriolas, covered by metal roofing panels, and topped with a 3-inch concrete slab that will extend throughout the containers, too. Here is the framing underway:
I have to admit to a small error; when I placed the containers on the columns, I placed these two exactly 12-feet apart measured from the outside of the containers. However, the floor joists ended up being about 12-feet two-inches long because I affixed them to the indented part of the container main floor support I-beam. I had to buy 14-footers. Should I do this again, I would move the containers a few inches closer to each other. Nevertheless, I can use the cutoffs for other projects.
To start the project, I measured off two-foot incriments, then used the angle grinder to take away some of the paint for easier welding:
To measure the lengths of the carriolas, I used two boards and a clamp, adjusting the length for each joist. You wouldn’t expect it, but the lengths varied due to various dents and strengthening gussets. Here’s a photo of the measuring jig being used to mark a joist for cutting with the chop saw:
After three days of cutting and welding, here is the floor framing finished and with two sheets of roofing metal screwed in place:
You can also see that I fashioned a center beam from two carriolas. Tomorrow Armando and I will pour three small footings to further support the concrete slab and to reduce any floor bounce. I also built the framework for the wall that will separate the bedroom (foreground) from the master bathroom.
Throughout all of this, Armando has helped me lift and tote the heavy stuff, but mainly he has been working to smooth out the lot. He is almost done:
You can really see his progress in this next photo taken from the northwest corner of the lot. He is taking out a lot of stumps and surface roots as he goes:
I can’t wait for windows! The big opening on the west wall of our bedroom will be divided into a window grid with 2″x2″ square tubing.
My next small task will be to finish cutting and removing a scrap strip of container siding metal and re-purpose it into a very short wall section that will go at the bottom of the bedroom window wall.
That’s all for now. Thanks for visiting my blog. I’m pleased that so many people have subscribed to receive notice of new posts, and it was fun to watch the 10,000 hits mark come and go right at the one-year mark of my blog. Here’s a screenshot of month-by-month hits: