With Lil' Queeny tucked in the garage nice and neat the exterior dis-assembly began in earnest.
I've never done a full camper before. Well, there was that time in the early 90's when I tore apart a too-far gone truck camper my Dad gave us and I salvaged a great deal of it, including the siding which I wrapped around railroad ties lining our outdoor pig-roasting pit, and the wiring that I still pull from in a container in the garage. I retrofitted the fridge (replacing an ice box) and fresh water system into our 1954 canned ham 15' trailer. That worked out pretty good too as we never froze up the water line while elk hunting that one year until the outside temperature reached -15. So we left the Jackson Hole area driving through Yellowstone as about the last outfit through and coasted on fumes down to Cody where we got a room in the historic Irma Hotel and had a hot bath in the claw-foot tub and mistakenly threw away our dirty hunting clothes temporarily placed in a black plastic bag when we threw out the other trash bag, but I digress.
I started by pulling corner moldings, windows, access doors, etc. As I went I tried to make a complete removal of the putty between the siding and the removed items. I discovered a (new to me) green sticky putty was used, probably from the factory.
Most of us are familiar with the white RV putty tape. And some of us may have tried plumbers putty (grey and not as sticky) and who among us could possibly be unfamiliar with the evil, if sometimes effective, silicon caulking? I hate that stuff, both when you put it on, and when you attempt removal. I say attempt because it CANNOT be removed.
After a previous owner had installed (or had installed by that earlier mentioned high-school kid) the aftermarket camper corner jacks, and had destroyed the 1x2 by 8.5" long side wall corner framing, and had split and tore up the 5/8" plywood edges of the front and back walls, the lag bolts just wouldn't grab tight and for the rest of the jacks' lives they must have just kind of hung there, flapping in the breeze.
Of course one solution to an inability to make a fastener fasten is to use glue, right? So approximately one tube of silicon caulking was added to each of the corner brackets and they were stuck onto the torn up corners, maybe just to cover up the nasty holes in the siding. Then the jacks were hung back on like a pretty Christmas tree ornament.
Also, the front tie downs were hand tightened and then further secured too securely on the metal framework under and bolted to the wings for the original jack system and the front edge of the plywood wing on both sides was pulled down away from the front wall plywood, making a nice vent for passengers maybe riding in the camper.
Perhaps after their summer trips when they appreciated the new interior venting, they took a winter camp and the venting from the holes which had been opened up became too cold and they filled the up to half inch gap with caulking. The assembly stables every inch or so along the open gap assisted the caulking in retaining it's position.
I don't mean to criticize any previous owners. We all suffer from ignorance and none of us know everything about everything. We want these things held down and to stay in the truck right? And manufacturers could do a so much better job building these critical stress areas. I'll be paying special attention to my jacks and tie-down areas when we get to that on the rebuild.
The putty used on most of my removed pieces was a dark olive green color, and boy is it dense and sticky! I used a metal scrapper to clean it off as I went, and at the same time developed a process where I was removing the attached item, the putty, the siding edge staples and small nails, and siding screws. I saved the screws but of course won't reuse them. The bottom edge of the back wall was arguably the worst, with attempted past repairs, and rotten wood areas and damage.
I stored removed items where best I could in my garage (not shop) and have since rearranged several times. This sort of removal process is quite tedious, but having it in the garage allowed me to get to it for short periods, or longer periods, or let it set for a few days, etc. Life went on with some other activities. Finally back in the garage I kept working. Here are a number of pictures, some with explanations above the picture...
Rear access door rough opening. 3/4" plywood edging looks original. The back wall plywood edge around the door (5/8" plus 1/8" of interior paneling for a total 3/4" wall thickness) was quite rotted and damaged in places from past water intrusion around the door.
This view shows the sectioned siding, removed from bottom upward, the underlying insulation and the water damaged rear small storage access door rough opening. This floor plan and door area appears to have been an outside tool storage location, doubling (from the manufacturer) as a possible black water tank location for a possible stool option. The board above my storage space had, from the closet side, a 1/2" plywood floor on top of another 1/2" plywood sub-floor with a toilet flange sized hole in it.
Typical old-school clearance light base.
The close corner has a siding tear about 3" long from the corner toward the camera. It's hard to see, but you can see where I scrapped off the previous sealant for the tear.
Before and after scrapping. Another example on the camper top front edge of owner belief that "more is better". I believe a seal is best made by removing the old, and do the new afresh. Don't just put it on top of the old.
The camper insulation consisted of a fiberglass wrapping (I kind of choke trying to say batt because it is so thin). The fiberglass thickness is only about 1/4" but the metalized reflective surface was installed inboard so as to cause most of the camper's insulative value to be in the form of reflecting radiant heat back into the camper. It's pretty hard to get a good R-value in a thin camper wall so really, reflection of radiant heat may well be the most effective anyway. Plus the closed cell structure of wood is pretty good once heated up. I've really researched home insulation concepts, log home logs, radiant versus r-value, etc. in the past. Additionally, cutting out drafts in an RV is arguably the most important; one more reason I dislike slides for cold weather use.
Note how the el-shaped plywood extension (lower left) is held to the main wall plywood with stapled siding gussets.
The reveal continued.
This is how it looked for a good deal of September and early October. Tomorrow I'll post the unveiling (siding removal).