Calce Grigia Light Warm Gray Epoxy Grout
Calce Grigia is a premium light warm gray decorative epoxy grout from the Litokol Starlike® Pro collection, designed to deliver exceptional durability, long-lasting beauty, and professional performance for both residential and commercial installations. Its refined light warm gray finish creates elegant grout joints that beautifully complement glass mosaics, porcelain tile, ceramic tile, marble, granite, and natural stone while enhancing both modern and classic designs.
Additionally, manufactured in Italy, Starlike® Pro features Litokol’s innovative 6th Generation Epoxy Gel Technology, providing an ultra-smooth consistency that is lightweight, easy to spread, and simple to clean after installation. Moreover, its patented formula incorporates exclusive Level 3 Color Quartz Microsphere® Technology, ensuring superior color uniformity, exceptional stability, and long-lasting color performance.
Unlike traditional cement grout, Calce Grigia creates waterproof, stain-resistant, UV-resistant, and shrinkage-free joints while offering excellent resistance to chemicals, thermal shock, moisture, and daily wear. As a result, its non-porous surface reduces dirt absorption, making routine maintenance faster and easier.
Furthermore, the formulation incorporates Defender Anti-Microbial Technology, helping inhibit the growth of bacteria and mold while maintaining cleaner, more hygienic grout joints. Therefore, it is an excellent choice for swimming pools, spas, bathrooms, showers, kitchens, wellness centers, fountains, and other wet environments.
In addition, Calce Grigia is designed for grout joints from 1 mm to 20 mm and is certified to EN 13888 (RG) and EN 12004 (R2T) standards, delivering professional-grade performance trusted by architects, designers, contractors, and tile installers worldwide.
Finally, whether you’re installing glass mosaics in a luxury swimming pool, upgrading a spa, renovating a bathroom, or completing a commercial tile installation, Calce Grigia delivers the waterproof performance, exceptional durability, and premium finish professionals worldwide expect from Litokol Starlike® Pro.
Why Choose Calce Grigia?
- Waterproof epoxy grout for wet environments
- Refined light warm gray finish for elegant grout joints
- Stain-resistant and easy to maintain
- UV-resistant for long-lasting color stability
- Ideal for swimming pools, spas, bathrooms, and kitchens
- Suitable for glass mosaics, porcelain tile, ceramic tile, marble, granite, and natural stone
- Professional-grade performance made in Italy
Key Features
✔ Premium 6th Generation Decorative Epoxy Gel
✔ Refined Light Warm Gray Finish
✔ Level 3 Color Quartz Microsphere® Technology
✔ Defender Anti-Microbial Technology
✔ Waterproof Performance
✔ Stain Resistant
✔ UV Resistant
✔ Chemical Resistant
✔ Thermal Shock Resistant
✔ Color Stable
✔ Non-Porous Surface
✔ Easy to Clean
✔ Shrinkage-Free Performance
✔ Indoor & Outdoor Applications
✔ Suitable for 1–20 mm Grout Joints
✔ RG (EN 13888) & R2T (EN 12004) Certified
✔ Made in Italy
Ideal Applications
• Swimming Pools
• Glass Mosaic Tiles
• Porcelain Tile
• Ceramic Tile
• Marble
• Granite
• Natural Stone
• Bathrooms
• Showers
• Kitchens
• Spas & Wellness Centers
• Decorative Walls
• Water Features & Fountains
• Terraces & Balconies
• Commercial Installations
• Residential Projects
Technical Specifications
Brand: Litokol
Collection: Starlike® Pro
Color: Calce Grigia
Product Type: Decorative Epoxy Gel Grout
Technology: 6th Generation Epoxy Gel
Joint Width: 1–20 mm
Container Size: 2.5 kg
Application: Indoor & Outdoor
Certifications: EN 13888 (RG), EN 12004 (R2T), ANSI A118.3
Shelf Life: 36 Months
Country of Origin: Italy
Frequently Asked Questions
Is Calce Grigia waterproof?
Yes. It creates waterproof grout joints, making it ideal for swimming pools, spas, showers, bathrooms, kitchens, fountains, and other wet environments.
Can it be used with glass mosaic tiles?
Yes. It is specifically engineered for glass mosaics, porcelain tile, ceramic tile, marble, granite, and natural stone.
Does Calce Grigia help prevent mold growth?
Yes. Defender Anti-Microbial Technology helps inhibit the growth of bacteria and mold while maintaining cleaner and more hygienic grout joints.
Is it suitable for outdoor installations?
Yes. Its UV-resistant, waterproof, and chemical-resistant formulation makes it suitable for both indoor and outdoor projects.
What grout joint widths does it support?
It is designed for grout joints from 1 mm to 20 mm, making it compatible with everything from glass mosaics to large-format porcelain slabs.




