We've been very lucky to have such comfortable weather to work on the bus. However, it's been warming up quite a bit and will be hot, muggy Florida Summer soon enough, so we've started preparing. This involves insulating the ceiling and walls as best as we can and researching the best air conditioner for the space.
We had some rain this week which was nice for the plants but no so nice for our freshly painted floors. Winston and Willow managed to leave their muddy paw marks all over one morning as I caulked the windows. They quickly lost their fear of the bus and will frequently lounge underneath it or play, running in circles around it as we work.
|The dogs clearly feel they are considered "authorized persons"|
My dad pointed out that the silicone we used to fill the holes in the metal floor of the bus isn't paintable. I'm not sure what we plan to do to the metal around the windows but I didn't want to rule out painting it so we picked up some paintable silicone to replace the old caulk that I scraped out last week.
First I used painters tape around each window to make clean lines for the caulk to go.
Then, after squirting the caulk into the gap around the window, I used this rubber finger that my dad had to smooth out the edges and then removed the tape to create a nice, smooth seal.
We also got some gaps and cracks insulating spray to seal up some of the beams and add some insulation to the corners of the roof.
|There was definitely a learning curve to making it go on smoothly|
Before we reinstalled the roof panels we gave them a good scrub.
They didn't seem that dirty until we put the first one up and saw it next to one that we weren't able to take down and scrub because it was attached to the roof via the seat belt.
|Ew! This one will be scrubbed throughly..eventually.|
Next we prepared to install the insulation. When we were taking the old insulation out of the bus I was covered in it for days and it was so itchy! This time I prepared with a rain jacket, hood, and gloves.
We did a lot of research into the type of insulation we wanted. Spray foam was the best r-value for the space, but would have cost about $1000, eek! Foam board would be an affordable option with very good r-value as well, however when on fire it creates toxic gas that is lethal. Since it's such a small space, and the ceiling is so close to our heads, we felt this wasn't worth the risk. So we decided on traditional fiberglass Pink insulation, R-13. We were originally concerned that the 3 1/2" insulation we chose wouldn't fit in the 2" gap of the ceiling. However, it was easily held up by duct tape and compressed into the space. Also, it was on sale! Just $70 for all that we needed!
The most challenging part, as expected, was reinstalling the 50lb, steel ceiling panels. Getting those holes to line up with the ones in the cross beams was a pain in the butt. The first day, Chris and I worked alone and were only able to get 2 panels up in 4 hours. Today, my dad helped us and we were able to get 5 up in the same amount of time. They certainly weren't easy, but the extra set of hands and strength was so helpful. Thanks dad!
We finally reached the panel that held the overhead lights and my dad reattached the wires
Eureka, they work! Eventually, these will be replaced by nice, low watt LED's, but for now these will do.
After a long day we got to panel #9. Even after an hour of wrestling with it, we just couldn't line it up. It was getting late and harder to see (even with our newly installed lights) so we called it a night. We were really hoping to get all of the panels back up this weekend. I was reminded that it took almost 2 weeks to get them all down and we managed to get 2/3 of them back up in 2 days, not bad!
That looks like quite a handful, Kelly! And it didn’t help that it rained, what will all the mess due to mud prints and such. Anyway, it’s much better that you went conventional when it came to installing insulations. Not only was it cheaper, but it's great for limited spaces. Thanks for sharing!ReplyDelete
Natalie Baldwin @ EnviroTech Insulation
I am impressed with all your hard work. I'm just in the thinking process right now, but this, converting a bus, is something I really want to do. Were the panels as difficult to take down as they were to put up? Also did you ever consider doing wood for the ceiling or were you always sure you wanted to keep the steel?ReplyDelete
I am really considering getting an old school bus and converting it into an RV. My only hesitation is that I have a cat that I would need to leave in the bus a lot of the time. We are thinking of doing all this in Puerto Rico, which often gets to 85* during the day. I obviously do not want to put my cat in any danger, and will do whatever I need to ensure the bus is a comfortable, safe temperature before considering leaving him in it. After installing all the insulation, have you kept your bus in a hot area for a while? Up to 85*, and was it in the sun or shade? And how comfortable was it inside the bus, about what temperature? I'm hesitant to embark on such a huge task as renovating a bus if making it safe inside is impossible. I'm also open to insulating AND using solar A/C and whatnot, but I figured with just insulation would be a good baseline to go off of. Thanks for any input you can give!ReplyDelete
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