CT1 Professional Sealant & Caulking Gun

Designed for professionals who demand power, accuracy, and long-lasting reliability, the CT1 Professional Sealant & Caulking Gun is the ultimate tool for applying sealants and adhesives with ease.

Crafted from premium-grade Sheffield steel, the gun’s heavy-duty frame delivers unmatched durability and corrosion resistance, making it a trusted companion on both indoor and outdoor projects. The 360° rotating carriage ensures you can work seamlessly around edges and corners, while the ergonomic soft-grip handles keep you comfortable even during extended use.

With a 3.5kN force output and an optimal 18:1 thrust ratio, this applicator strikes the perfect balance between dispensing strength and smooth control. It’s engineered for thicker products like Power Grab ‘n’ Bond, yet precise enough to deliver flawless, even beads when using FC1 All-in-One Filler & Caulk.

Unlike standard caulking guns that bend, wear out, or struggle with high-viscosity products, the CT1 Caulking Gun is built to outperform, ensuring consistent results, reduced product waste, and exceptional service life.

Key Features & Benefits

• Engineered Power & Control – 18:1 thrust ratio delivering up to 3.5kN force for smooth application.
• Durable Construction – Manufactured from reinforced British steel for superior strength and longevity.
• Comfort in Use – Ergonomic rubber grips minimise strain during prolonged work.
• Rotating Frame – 360° rotation for improved manoeuvrability in awkward spaces.
• Built for Versatility – Accepts 290ml, 310ml, and 400ml cartridges.
• Ideal for High-Viscosity Products – Handles thick adhesives and sealants with ease.
• Professional Finish – Precision trigger mechanism ensures clean, consistent beads.
• Corrosion Resistant – Withstands outdoor and moisture-prone environments.
• Made in Britain – Proudly crafted with Sheffield steel for trusted quality.