How Do You Keep Outdoor Extension Cords Dry: 5 Essential Tips

How can you effectively waterproof outdoor extension cord connections? To safeguard your connections from water damage, consider using Tommy Tape self-fusing silicone, which functions similarly to an elastic band. This silicone tape conforms to the uneven surface of the extension cord, creating a tight seal. To apply it, start a few inches before the point where the plugs join and wrap it a few inches beyond that point. This method effectively prevents water from infiltrating both ends of the cord. For more information on this technique, refer to the updated instructions as of June 10, 2023.

Is it safe to leave an outdoor extension cord exposed to rain? Outdoor extension cords are frequently exposed to wet conditions, such as rain and snow. Fortunately, these cords are designed to withstand moisture to a certain extent, so they won’t be immediately damaged or pose a safety risk if they get wet. However, it’s essential to exercise caution when dealing with wet extension cords. Although water itself won’t harm the cord, it’s advisable to avoid touching the plug or attempting to unplug it when it’s wet. This precaution will help ensure your safety and prevent potential electrical hazards.