DUCKY PRODUCTS Electro-Seal: Spray-On Electrical Waterproofing Rubber Film, 11 oz

Protect electrical components with a flexible, spray-on shield

DUCKY PRODUCTS Electro-Seal is a spray-on clear rubber film designed to act as a barrier against moisture. The coating remains flexible and adheres to various surfaces, offering a durable layer that can help reduce rust and corrosion in challenging environments. The look is clear, so visual inspection of wires and terminations remains straightforward. It dries in minutes, forming a transparent film that stays flexible as temperatures shift.

What it protects and where to use

Use Electro-Seal on electrical panels, circuit boards, battery terminals, wire connections, and even nuts and bolts that are prone to rust. The coating conforms to irregular shapes and tight bonds, enabling coverage on hard-to-reach areas without adding bulk.

• Electrical panels and circuit boards receive a shield that helps keep moisture at bay
• Battery terminals and connectors stay protected while allowing ongoing inspection
• Nuts, bolts, and fasteners in damp or outdoor settings benefit from a flexible seal

Key specs and practical notes

• 11 oz can covers roughly 60 square feet in a light coating
• Multiple thin coats provide a 4 mil total thickness per coat and can handle voltage exposure up to 300 volts per coat
• Dries crystal clear and does not discolor most surfaces, aiding ongoing maintenance checks

How to apply

Shake well, hold the can about 8 to 12 inches away from the surface, and spray in even passes. Allow each coat to dry before applying a second, if needed. The film forms a rubber-like layer that remains flexible under temperature changes and moisture exposure.

Why choose Electro-Seal

This spray-on solution combines ease of use with a durable, protective film that remains transparent. It offers a practical upgrade for DIY projects and professional setups where moisture, corrosion, and the need for quick visual checks matter — without a heavy or messy coating. It can support outdoor equipment, automotive wiring, and electronics in damp locations, making maintenance easier while keeping the look clean and unobtrusive.