Here’s Why It’s a Good Idea to Put Aluminum Foil on Door Handle | April 30, 2025

You may have already heard about unusual hacks involving aluminum foil, but did you know it can also be very practical for your door handles? This may seem surprising, but this simple technique offers several unsuspected benefits, ranging from protection against wear and tear to better thermal insulation. A sheet of aluminum foil could simplify your daily life!

Protection Against Wear and Tear and Rust

Door handles, especially metal ones, undergo daily wear and tear. Between ambient humidity, fingerprints, and oxidation, they can quickly lose their shine and functionality. Aluminum foil acts as a protective barrier against humidity and air, thus limiting rust formation. If you live in a humid region, this hack can extend the lifespan of your handles and save you unnecessary replacement expenses.

Protection Against Electromagnetic Interference

Keyless locking systems and other electronic devices using radio waves can be vulnerable to hacking. Aluminum foil, known for its conductivity and wave reflection properties, can block certain signals and enhance your home’s security. By wrapping the door handle, you create an insulating layer that reduces the risks associated with electronic intrusions.

A Valuable Aid During Moves or Renovations

When moving or renovating, door handles are often exposed to shocks and scratches. A piece of furniture moved too abruptly, an unintentional bump, and there’s a damaged handle. By wrapping it in aluminum foil, you effectively protect it against these everyday accidents, without needing to buy expensive protections.

A Surprising Thermal Insulation Method

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