Company Name: GRANITIFIANDRE S.P.A.

Product Name: ACTIVE SURFACES®

ACTIVE SURFACES® ceramics can count on ten years of research and innovation. Born from a collaboration between Iris Ceramica Group and the Department of Chemistry of the University of Milan, these are patented photocatalytic ceramics that combine the very high aesthetic quality and technical characteristics of porcelain stoneware with anti-polluting, antibacterial, antiviral, anti -smell and self-cleaning.

They are developed and produced in Italy, exclusively in the laboratories and production plants of Iris Ceramica Group and distributed throughout the world through the brands Fiandre Architectural Surfaces, FMG Fabbrica Marmi e Graniti, Ariostea, Iris Ceramica, Porcelaingres, SapienStone and related dealers. authorized.

The ACTIVE SURFACES® project was successfully presented at numerous international prestigious conferences in the field of advanced materials, sustainable construction and environmental pollution, obtaining the consent of the scientific community for the innovative characteristics of the eco-active surfaces of Iris Ceramica Group.

From the scientific point of view ACTIVE SURFACES® are a great innovation, because unlike all the other photocatalytic ceramics on the market, this product exploits the action of titanium dioxide in micrometric and non-nanometric form.


Numerous studies have, in fact, shown that “nano-particles”, due to their extremely small size, can penetrate the human body through the skin and respiratory system and represent a potential health threat, especially for children and workers in the production department. This does not happen in ACTIVE SURFACES®, which use powders with coarser particles, and the ceramics are also heat treated after the application of titanium dioxide to stabilize and vitrify the surface and ensure that the final material has the typical characteristics of porcelain stoneware.

The goals achieved so far have certainly been important and have given scientific validation to the product, but the research by Iris Ceramica Group does not stop and continue, as it is in the DNA of the Holding, in order to constantly improve the product and offer increasingly high-performance solutions capable of really playing an active role in improving the quality of life of the human being.

ACTIVE SURFACES® are distinguished by 4 important properties:

_anti-pollution effectiveness
ACTIVE SURFACES® ceramics are able to permanently and continuously eliminate polluting molecules in the air, including the most toxic and dangerous ones for humans, simply using the light and humidity in the room. When they are used on external facades, for example, they promote the elimination of harmful molecules before they can penetrate the rooms through air conditioning intakes installed outside buildings. There are many other sources of indoor pollution that ACTIVE SURFACESTM helps to combat, degrading all VOCs, however many there are in the environment at the same time.

_Antibacterial and antiviral, in addition to 99% effective, against Coronavirus SARS-CoV-2

The oxidation process induced by the ACTIVE SURFACES® photocatalysis destroys the bacteria that come into contact with the surface, and the presence of silver makes the ceramic antibacterial even in the dark, both on common strains and on strains that are particularly dangerous for health human, such as antibiotic-resistant ones (MRSA). ACTIVE SURFACES® also impedes the formation of biofilm. Recent ISO certifications also demonstrate the ACTIVE SURFACES® antiviral activity.


The tests were conducted on two particularly insidious and contagious viral strains such as the H1N1 flu virus and Enterovirus 71, demonstrating over 99% efficacy against viruses. The anti-mould and antifungal properties of the ACTIVE product are also certified. ACTIVE SURFACES® were the subject of a major study by the Department of Biomedical, Surgical and Dental Sciences, and Department of Biomedical Sciences for Health at the University of Milan, to verify their antiviral properties against the SARS-CoV-2 Coronavirus (responsible for Covid-19).


The research was carried out by Iris Ceramica Group’s ACTIVE Research and Development Department in collaboration with the authoritative technical and scientific committee of the two departments at the University of Milan. The resulting data confirmed the astonishing ability of ACTIVE SURFACES® to eliminate 94% of SARS-CoV-2 after only 4 hours of exposure to low intensity UV light (natural daylight and traditional light bulbs even at low intensity).

_anti-odour effectiveness, they remove odours;
ACTIVE SURFACES® is able to degrade the main molecules responsible for bad odours in an effective and powerful way, even under LED lights. Thanks to the photocatalytic properties, odour-causing molecules that come into contact with the ACTIVE surfaces are degraded and destroyed, thus eliminating bad odours.

_self-cleaning effectiveness
Thanks to the photocatalytic properties of ACTIVE SURFACES®, dirt adheres less to the surface, facilitating its removal. The “self-cleaning” effectiveness allows outdoor surfaces to be cleaned simply with rainwater, reducing the high maintenance and repair costs required for traditional external walls. In indoor environments, this property reduces in the use of detergents that are aggressive and toxic to humans, as well as expensive.

ACTIVE SURFACES® is the only photocatalytic ceramic in the world that works with any type of lighting: natural, artificial, as well as the new energy-saving LED lamps.

The exclusive production process makes ACTIVE SURFACES® effective 24 hours a day and ensures its action never ends, even with prolonged and intensive use of the surface.

Due to their properties, ACTIVE surfaces are recommended for all environments where standards of cleanliness, health and hygiene are an important requirement, including homes, wellness areas, hotels, restaurants, gyms, schools, clinics, laboratories, hospitals and offices.

ACTIVE surfaces are made of high quality porcelain stoneware and can be applied to floors and walls, both indoors and outdoors, even in high traffic areas. They are also ideal for covering furnishings with surfaces that are frequently in contact with people, such as in personal care or food preparation and consumption settings.

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