NanoProtech Super Insulation?

NanoProtech super insulation?? Bought this insulation spray today for my hazard light and fog light switches amongst other projects. Supposedly, it will seal the electrical / electronic components against moisture damage. Not sure if it works as advertised or how long it can last. But the video seem very impressive, and the bottle says it should last for AT LEAST one year. So maybe have to respray every year to re-treat.

Tried spraying on the electrical switches. Liquid is slightly yellow and doesn’t stain at all. Sprays on like WD-40 and wiped off excess. Hopefully it’ll keep my cheap switches from wet weather damage! Continue reading “NanoProtech Super Insulation?”