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Caulk Guns

For sealing tasks where consistency is key, but it's still required to be comfortable while handling, a professional electric caulk gun is the upgrade missing from your kit. The manual alternatives don't hand the job in the same way.

AEG trade tools are built to meet the demands of professional and modern job sites, ensuring that every bead is applied with precision. Our battery-powered caulk gun range reduces user fatigue, allowing for extended use, whether it's a bathroom installation product or structural sealing on a large scale.

Discover the AEG range of cordless caulk guns

The AEG sealant gun collection is engineered to support the high-volume output required by modern tradespeople. Featuring variable speed triggers and high-pressure push forces, our caulk gun models can handle even the most viscous materials without stalling. The 18V PROLITHIUMION™ battery compatibility allows you to switch between your electric caulk gun and other fastening tools seamlessly, maximising efficiency on-site.

Our 18V Caulk Gun also boasts an anti-drip mechanism that automatically reverses the plunger when the trigger is released, removing pressure and preventing waste. This ensures a clean finish, which we understand is essential; it's part of our commitment to aiding your professionalism.

Power tools to aid trade professionals

With a legacy spanning over 100 years, AEG continues to lead the industry through innovative motor technology and ergonomic design. We know that durability is key, which is why every battery-powered caulk gun undergoes rigorous testing before it reaches you.

Why choose AEG for your next caulk gun?

  • AEG continues to deliver innovative solutions designed with both the user and the environment in mind.

  • Our commitment to reliability is backed by extended warranty options across the AEG cordless range, giving you reassurance with every investment.

  • We focus on delivering powerful, efficient tools while supporting sustainability goals, helping you complete demanding sealing and adhesive tasks with confidence.

  • Should your tool ever require servicing, our AEG Pro Repair Service works to get you up and running again as quickly and safely as possible.

Caulk Gun FAQS

What are the main advantages of an electric caulk gun over a manual one?

An electric caulk gun makes applying sealant faster, easier and more consistent than a manual tool. Instead of relying on hand pressure, the powered mechanism delivers a steady flow, helping you create smoother and more accurate beads.

A cordless caulk gun also reduces hand fatigue during longer jobs and allows you to work more efficiently, especially when using thicker adhesives or sealants. Because it runs on battery power, a cordless caulk gun provides greater mobility and convenience on the jobsite.

How long does the battery last on a battery-powered caulk gun?

When paired with our PROLITHIUMION™ battery technology, a single charge can provide enough power to dispense dozens of tubes of sealant, ensuring all-day performance, and when you're running low, you can swap out the batteries for one already fully charged in your kit.