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Induction Heater for Paint Removal

When you use an induction heater to remove paint, you heat the paint until it bubbles and loses its connection with the surface beneath it. After applying an induction heater, the paint is then easily scraped off. It is essentially the same process that happens when sun weathers paint off the side of a house; it's just condensed into a few seconds.
  1. Equipment

    • Although you can buy industrial induction paint removers, they are more expensive than most homeowners would want to spend for a casual painting project. You might, however, be able to find some units available for rent, like other heavy equipment. It is possible to use a heat lamp to achieve the same approximate effect, but this can be a serious fire hazard and is not recommended.

    Basic Use

    • Hold the induction heater close to the painted surface. Most induction heaters come with guide rails to set against the surface. These will hold the heater at the proper distance. Move it slowly across the painted surface, staying over one point long enough to bubble the paint but not to scorch it. Once you have treated a section of surface, remove the paint with a standard paint scraper.

    Safety

    • Wear goggles and a face mask while using an induction heater. The heat can release fumes that are toxic or irritating to the eyes and lungs. Maintain good ventilation wherever you are working for the same reasons. Because you are dealing with a hot object, wear long pants, a long-sleeved shirt, as well as gloves for extra protection.

    Removal

    • Spread a disposable drop cloth on the ground beneath where you will be working. If working with thick or multiple coats of paint, consider using a gardening tarp rather than the thinner disposable paint catchers. Allow the paint to fall onto the drop cloth. Once you have removed all the paint, lift each edge of the drop cloth to shake leavings toward the middle. Roll and wrap the drop cloth like a burrito. Before disposing of your leavings, check local ordinances against the kind of paint you have so you can dump it safely and legally. Some paints, especially older paints, are highly toxic, and their disposal is strongly regulated.