The Case of the Incredible Shrinking Trim: Solved

The Vanagon Westfalia t-trim molding used in the interior of the camper conversions is notorious for shrinking over time. As it does so, it starts to easily detatch from the tables, risking possibility of damage to the plywood laminate. I remembered a bit of discussion on the Vanagon.com list a few months ago about how to fix things and decided to try it out myself. A bit of work with a heat gun and some strong adhesive set things right.

The procedure is simple. First, pull the trim away from the table. I didn’t remove it completely, but just went about halfway down the sides of table. I then applied a bit of Gorilla Glue to the channel in the table.

While the glue was setting, I used the heat gun to warm up the trim, working it along the length of the side. After it starts to soften, you can tug on it gently and feel a bit of stretch develop. Once it gets to this point, I stopped and worked the trim into the groove.

Repeat the procedure with the other end of trim, again stretching it up to the corner.

At this point I had one side left to rejoin the trim to the table where the two ends meet. Same procedure allowed me to stretch the trim and close the gap.

Gorilla Glue is strong stuff, but it needs to be clamped for the bonding to do its work, so once it was done, I used a couple of bar clamps to hold the trim in place for a couple of hours. Once it had set, I was able to remove the clamps and let the glue cure on its own. Remove Gorilla Glue promptly for easiest cleanup. If the trim is a bit dirty or scuffed, Brasso does wonders for cleaning it up. Once finished, I had two virtually new tables (except for the legs, which need to be repainted). I’ll use this same procedure for fixing the trim that has shrunken in other parts of the van as well.

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The shrunken trim!
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Pulling the trim away before reattaching.
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Clamping it all down to set.
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Voila! The finished product, better than new. Should last another 20 years.

 

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