Charly | Grout Repair Pen | Waterproof Polymer Sealant | Anti-Mold Formula | Quick-Drying & Odorless | For Tiles in Bathroom & Kitchen

Precision Grout Restoration & Surface Protection

The Charly Grout Repair Pen is a specialized application system for the optical and functional restoration of ceramic tile joints. The highly pigmented formula is based on a waterproof polymer emulsion that penetrates deep into the porous joint structure. It not only permanently covers discolorations and limescale deposits but also forms a smooth protective barrier after curing, preventing the ingress of moisture and dirt particles.

Technical Features & Material Properties

• Antimicrobial Protection: The formulation contains active ingredients that effectively suppress the growth of mold and bacterial cultures on the joint surface. This ensures a long-term hygienic environment in damp areas.
• Durability & Adhesion: After the quick drying phase, a lightfast and abrasion-resistant seal is created. The layer is resistant to daily mechanical stress as well as to common household cleaners.
• Safety & Environment: The ink is water-based, completely non-toxic, and odorless. This allows for worry-free application in enclosed spaces without affecting indoor air quality.
• Universal Application: The design of the pen allows for precise guidance along the joint lines on walls, floors, and countertops without contaminating the adjacent tile surfaces.

Technical Specifications:

Delivery Contents:

1 × Charly Grout Repair Pen. Note: For optimal results, the joint should be dry and free of loose residues before application.