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PROTECT®:
information for designers

Specification Sheet – Panariagroup PROTECT®Porcelain Stoneware

High-performance porcelain tiles and slabs with enhanced “antibacterial” activity, capable of reducing up to 99.9% of bacterial strains Escherichia coli, Klebsiella pneumoniae, and Staphylococcus aureus (per ISO 22196 or ASTM E3031-15 standards), thanks to the integrated silver-based Microban® technology, registered under the European Biocidal Products Regulation (BPR, Reg. No. 528/2012).

Antibacterial Porcelain Tiles and Slabs

  • Active continuously, 24 hours a day, day and night

  • Effective in both light and darkness, without requiring UV lamps

  • Acts directly on the working surface of the material

  • Permanently embedded during the industrial firing process at over 1200°C (not a post-firing treatment)

  • Long-lasting performance: resistant to wear and effective for the full life cycle of the ceramic products, with no need for reapplication over time

Available Finishes and Series

Antibacterial porcelain tiles and slabs are available:

  • In all color options across product series, including darker shades (Microban® technology integrated in PROTECT® products does not cause discoloration of darker tones)

  • In Natural, Honed, and Polished finishes

Recommended Applications

Antibacterial porcelain tiles and slabs are ideal for any environment, particularly where high hygiene and cleanliness standards are required, such as:

  • Hotels, restaurants, canteens

  • Healthcare environments, medical offices

  • Wellness centers, spas, pools, gyms, showers

  • Retirement homes, schools, nurseries

  • Agri-food industries, slaughterhouses, etc.

  • Public offices and facilities

  • Kitchens and bathrooms, both residential and commercial

LEED Credits

PROTECT® surfaces contribute to LEED credit attainment under the ID – Innovation & Design Process category (refer to LEED V4 for Building Design and Construction).

Antibacterial Grouts for Joints

Antimicrobial grouts are available on the market for both end users and professionals to ensure safe protection across the entire tiled surface.

Installation and Cleaning Guidelines

The installation of PROTECT® products should be carried out using standard methods, in accordance with local regulations, industry codes, and the Panariagroup Technical Manuals.

For cleaning and maintenance of PROTECT® porcelain and laminated porcelain stoneware, refer to the general guidelines provided in Panariagroup’s product catalogs and technical manuals.

Since the antibacterial action of Microban® active agents occurs on the surface of the tiles, it is essential to prevent the formation of residues or films that may block contact between bacteria and the ceramic surface. Therefore:

  • Do not use wax-containing or film-forming detergents

  • Rinse thoroughly after cleaning

  • Avoid applying resins, waxes, sealers, or protective coatings of any kind