High-Performance Cordless Caulking Gun for Precision Work

In construction, renovation, and maintenance work, sealing is more than a finishing touch — it’s essential for performance, energy efficiency, and durability. The DADAO® 600ml Cordless Caulking Gun is a versatile and efficient tool engineered to take sealing to the next level, offering the power and control professionals need for clean, accurate applications. Whether you’re working on residential upgrades or large-scale industrial projects, this cordless caulking gun is built to deliver precise, consistent results with minimal effort.

Designed for Efficient Sealing and Insulation

The DADAO® cordless caulking gun is ideal for sealing and insulating gaps and cracks in:

· Walls and ceilings

· Floors and baseboards

· Around electrical outlets

· Around conduits and piping

By creating an airtight seal, the gun helps prevent drafts, moisture intrusion, and energy loss, making it avaluable tool for energy-efficient building practices.

Key Specifications

Built with both performance and usability in mind, this caulking gun offers impressive capabilities:

1. Battery: 21V Max Li-ion  

 Enjoy long-lasting power for extended use, reducing interruptions on the jobsite.

2. Dispensing Speed: 0–8.7 mm/s  

 Adjustable for different materials and job requirements, from thin adhesives to thicker sealants.

3. Dispensing Force: 6500 N  

 Enough strength to handle viscous materials without stalling or clogging.

4. Speed Settings: 6-speed adjustment  

 Gives the operator precise control over flow rate for cleaner, more efficient application.

5. Supported Materials:  

 · Up to 600ml sausage packs  

 · Up to 400ml cartridges  

 Compatible with common packaging formats used across sealing products.

Portability Meets Precision

Cordless tools offer the advantage of mobility — and this gun is no exception. The cordless design eliminates the need for compressed air or constant power supply, making it ideal for tight spaces, ladders, or remote job sites. Combined with its ergonomic handle and lightweight frame, the DADAO® caulking gun minimizes user fatigue, even during all-day use.

Versatile Applications

Thanks to its powerful motor and precise control, this cordless caulking gun is suited for a wide range of sealing tasks, including:

· Window and door frame sealing

· HVAC ducting and pipe insulation

· Interior and exterior weatherproofing

· Kitchen and bathroom sealing

· Commercial construction and industrial maintenance

Its compatibility with high-volume sausage packs and traditional cartridges also makes it flexible for both large-scale and detailed sealing work.

The DADAO® 600ml Cordless Caulking Gun combines power, portability, and precision in one professional-grade tool. With high dispensing force, variable speed control, and support for multiple sealant formats, it delivers clean, reliable sealing performance in any environment.