KTV ECO and KTV NANO, the future of surface treatment

As a leading player in façade maintenance and modern cleaning technology, KTV Group now launches two groundbreaking products that set a new standard for surface protection, environmental responsibility, and long-term maintenance: KTV ECO and KTV NANO.

These products represent the next generation of surface treatment, developed to meet today’s strict requirements for sustainability, hygiene, and durability of building and construction surfaces.


KTV ECO, self cleaning and environmentally friendly surface treatment

This is the future of surface treatment. KTV ECO breaks down NOx pollutants, contributing to cleaner air and a healthier environment.

KTV ECO is an advanced surface treatment based on photocatalytic technology. The treatment creates a self-cleaning effect that enables façades and surfaces to largely clean themselves with the help of light.

Key features:

  • Self-cleaning surface Dirt, bacteria, viruses, and organic material are naturally broken down, keeping the surface clean with minimal manual cleaning. KTV ECO can also be used indoors with the same effect, activated by light sources.
  • Antibacterial and antiviral effect The surface prevents the growth and spread of bacteria and viruses, providing an extra level of hygienic protection. This significantly improves indoor environments and is especially recommended for hospitals, schools, kindergartens, offices, and private homes.
  • Air- and environment-improving properties The treatment breaks down air pollutants, particularly NOx particles (nitrogen oxides), contributing to cleaner air in urban and residential areas. In Norway, 30 m² of treated surface reduces NOx equivalent to the yearly emissions of one car. Data can be used in environmental reporting.
  • Long lifespan Protects the substrate over time and reduces the need for frequent maintenance.


KTV ECO is particularly well suited for façades, roofs, concrete, and other mineral surfaces where cleanliness and environmental impact are important.


KTV NANO, Nano impregnation for long lasting protection

KTV NANO is a highly effective nano impregnation developed to protect surfaces against water penetration and damage. The product penetrates deep into mineral substrates and forms an invisible, breathable barrier that protects against moisture while maintaining the natural appearance of the surface.

Key features:

  • Water- and dirt repellent Effectively prevents water penetration into the surface, reducing the risk of frost damage, cracks, and biological growth (algae, moss, fungi).
  • Keeps surfaces cleaner over time Reduced water absorption makes it harder for dirt and pollutants to adhere.
  • Protection of building materials Especially effective on mineral surfaces such as concrete, brick, plaster, and painted façades with high mineral content.
  • Interior and exterior use Can be applied on interior walls and ceilings (e.g., parking garages, industrial buildings, and basements) where moisture exposure may cause damage or discoloration.

The benefits of combining KTV ECO and KTV NANO

Together, KTV ECO and KTV NANO provide a complete solution with both active self-cleaning and passive impregnation protection.

  • KTV ECO breaks down pollutants and keeps the surface clean and healthy.
  • KTV NANO protects against water and structural damage, extending the lifespan of the building.


The result is a significant reduction in maintenance needs, increased durability of building materials, and environmental benefits for both the property and its surroundings.


In summary, why choose KTV ECO and KTV NANO?

  • Significantly reduces maintenance costs
  • Extends the lifespan of façades and building materials
  • Contributes to improved air quality and a healthier environment
  • Provides hygienic, self-cleaning, and dirt-repellent surfaces
  • Invisible, breathable, and gentle on the material


With these products, KTV Group offers future-proof solutions that safeguard economy, aesthetics, and the environment.

KTV ECO & KTV NANO
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