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Removing the solar films

Detail of deteriorated solar film on the windows of a camper van

Published December 18, 2016 Updated July 18, 2026 By Gonzalo Solaz

Learn about the author’s experience and limitations. About the author

One of the things I’d been meaning to do – and was keen to get round to because of the aesthetic improvement it would bring – was to remove the sunshades from the Syncro. They were in a dreadful state; it was an eyesore as they were half peeling off. It looked rather as if someone was having a shower inside 🙂

Side window of a blue van with remnants of deteriorated solar film

For this, I needed a heat gun and a scraper.

Heat gun removing old solar film from a van window


All I could do was hope they weren’t stuck on too tightly and wouldn’t be too much of a faff. I started with the rear window as it’s smaller, but it didn’t look promising – although the heat gun was making a dent, the film was coming off in tiny bits. It certainly looked like it was going to take me quite a while for each window.

Remnants of dark solar film removed, lying on the metal surface of the van

It’s quite a job, but once you’ve finished a window – removing all the film, glue and grime – the result is well worth it.

Side window of a VW T3 clean after removing the old solar films

The surprise came when I got to the third and fourth windows, as I soaked them with Cristasol mixed with ammonia and left it to soak in for a while. Then, trying to start from one side, I peeled off the solar film and pulled it carefully, managing to get it off in one piece.

Solar films on a VW T3

This saved me a lot of work, and all the effort I’d put into removing the previous ones was more than made up for by these last two.

Before:

Side of a Volkswagen T3 van with old, worn solar films on the windows

After:

Side of a blue Volkswagen T3-type van during solar film removal

Now I’ll be looking to fit some new ones, as they’re great for thermally insulating the van and providing greater privacy. If anyone has any recommendations, I’d be delighted to hear them in the comments. In the meantime, I’m weighing up options for approved solar films on Amazon