Active Walls

PhotoDecoPhotocatalytic Waterborne Coating for Indoor Use

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Photocatalysis is a technology that works under the same principles than Photovoltaic Panels (Solar cells). It uses light energy, in the range between visible and UVA, to destroy the pollutants produced by car exhausts pipes, industries, kitchens and heating, that affect human health and dirt.

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PhotoDeco activated walls use the light energy (1) to destroy the air pollutants. Thanks to it:

  • Eliminates air pollution
  • Eliminates polluted air agressions.
  • Reduces maintenance costs.
  • Improves appearance
  • Contribute to the health of people
  • Eliminates odours

(1) Natural light, fluorescent, low-energy light bulbs..

PhotoDeco is used to decorate indoor walls. A wide colour range enables to create clean air homes in a modern and elegant environment. PhotoDeco is usedin private homes as well as in all kind of health sensitive buildings:

  • Homes
  • Schools and Kinder gardens
  • Hospitals
  • Public Buildings
  • Closed Buildings

  • It is MAINTENANCE FREE, and its effect is PERMANENT.
  • It is a CLEAN TECHNOLOGY
  • It is not only a SURFACE CLEANER, it is an AIR Depolluter
  • SAVES MONEY, as surfaces remain clean during years
  • DESTROYS the DIRT and reduces the growth of MOULDS AND BACTERIA
  • Is a NATURAL effect, and reproduces the activity of the sun and plants as depollutant.

RESULTS
Tests carried on our coatings in show a 91 % average capacity of elimination of pollutants, when measured in a city having a pollution above legal limits.

PhotoDeco is applied in two coats, by brush, roller or spray gun, on sound, clean, and dry walls, allowing the first coat to dry before to apply the last one. First coat can be diluted with 10 % of water. In case the surface is not 100 % sound, or in case adhesion problems are foreseen, it is recommended to apply a layer of PhotoDeco PRIMER before to apply the coating.

  • Waterborne Photocatalytic coating for indoor walls
  • Density: 1.6 Kg/l
  • Waterborne
  • VOC content 0.2 g/l max
  • Not flammable
  • No toxic compounds content. According GBCGreen Mark Test (LEED), 4.4.1.b, c, d and 4.4.2 criteria
  • Permeable to water vapour ISO7783-2 V1 (>150 gr/m2.j)
  • Waterproof to liquid water according ISO 1062-2W2 (0,1<W<0.5 Kg/m2.h0.5)
  • Touch dry at 25ºC: 30-40 min
  • Yield: 6m2/l in two coats
  • Colours. See Colour chart
  • Product colour can be modified using ONLY
  • INORGANIC PIGMENTS
  • Application Temp: between 5º C and 35º C
  • Keep away from frost

Photocatalytic activity is initiated by light, progressively, during the days following the application, and is maintained during years