I worked a little on Christmas Eve day, finally tackling a job that I had kind of been putting off, that of removing plastic outside corner trim from interior cabinet and partition wall corners.
That trim, like the original gimp, had started out life as a cream color, but much of it had taken on a discoloration over the years, especially where it had been exposed to lots of sunlight, and had darkened to more of an ugly yellow. Also, some of it had warped or become chipped and otherwise damaged.
The trim was about 1 1/4" wide on it's wider section, overlapping the outside corner only about 1/8" on the other surface. The wider portion covered an end board of up to an inch (3/4" wall with that ubiquitous 5/8" board, then 1/8" paneling or an inside and outside 1/8" paneling bring those sections up to the 1" width). A thin groove was routed into the board edge and the trim was inserted into the groove with its barbed insertion piece. I really doubted its easy removal, but it had to go.
I started on a corner of the galley cabinet face near the camper entrance door. Using a couple of tools to pry, I was surprised with how easy it lifted out. It was tight, but came pretty good!
Next I moved to one of the more visible sections, one that I was hoping didn't open a can of worms and cause more problem than it was worth - the bathroom/dinette wall corner.
I started out gently enough, prying and lifting and pulling. The stuff wouldn't budge. I tried at the top, no luck. I tried at the bottom, no luck I tried all along the piece, searching for that one spot that would lift out of the groove so I could grab a big enough section to pull it out at a good separation angle - no luck. All I succeeded in doing was to distort and damage the trim piece further, with each step causing it to be less able to save and/or retain. Just what I was afraid of!
Actually I had been able to pull out the top 1.5 feet or so, before it broke off, brittle as it was, and then I discovered some of the installation finish nails for the corner had penetrated the edge of the trim barb in the groove. It wasn't going to come out.
I finally decided to use a sharp utility knife and was able to easily slice the barb from the remaining trim piece, nice and flush with the board edge. Thereafter, it all came down slicker than melting snow on a tin roof.
Here you see where it came out of the groove, and where it remained in the groove.
Then I moved over to this corner with a before and a couple of afters shots, finally finishing with the fridge cabinet right side corner (unphotographed).
Removal of this trim will better allow me to finish the board face of the fridge cabinet, as well as installing surface material for the stove surround. I expect we'll use some sort of metal outside corner/decorative strip for these corners. In the case of the fridge left side, the stove surround material will cover the majority of the 1" wood edge. Treatment for the other corners will be some combination of: painted, hidden, or covered by decorative metal.
In the case of the dinette/bathroom wall corner, I plan some sort of defining extension slightly out into the room (jutting forward) to give a visual definition to the end of the dinette seating area, as well as a very small edge support to dinette cushions. I may enlist my metal working son-in-law - he's an artist in metal fabrication.