Charly | Professional Grout Pen for Ceramic Tiles | Anti-Mold Formula | Waterproof & Lightfast | Water-Based Ink | Includes Sealing Effect

Efficient Grout Renovation & Long-Term Protection

The Charly Grout Pen is a specialized precision tool for the optical renewal and technical sealing of tile joints. The highly pigmented formula has been developed to effectively cover stubborn discolorations, limescale residues, and mold traces. Unlike conventional cleaning agents, this pen leaves a protective barrier that significantly hinders moisture penetration and the reformation of microorganisms.

Product Features & Material Benefits

• Anti-Mold Barrier: The special composition acts fungistatic. It prevents the growth of mold and mildew in moisture-prone areas such as showers, kitchen backsplashes, and floor tiles.
• Safety Formulation: The ink is water-based. It is odorless and non-toxic, allowing for worry-free use in households with children or pets.
• Hydrophobic Sealing: After a short drying phase, the application forms a waterproof surface that remains abrasion-resistant and lightfast. This guarantees long-lasting color stability even with daily cleaning.
• Precision Applicator: The fiber tip allows for clean guidance directly in the joint, minimizing material consumption and achieving an even finish.

Application Instructions:

1. Thoroughly clean and dry the joints before application.
2. Shake the pen well with the cap closed.
3. Gently press the tip onto a test area until the ink flows.
4. Evenly trace the joints. Excess paint can be wiped off immediately with a damp cloth.

Technical Specifications: