ENVIRO AIR

Roofing material TECHNONICOL ENVIRO AIR has a positive impact on the reduction of nitrogen oxides NO_x in the air. The surface slate of the TECHNONICOL ENVIRO AIR membrane is coated with titanium dioxide TiO₂ and special additives, which functions as a catalyst in the process of changing the NOx into harmless levels of nitrates. The process is activated when ultraviolet radiation from the sun hits the titanium dioxide particles, releasing energy for breaking down the NO_x particles. Polluted air passes over the TECHNONICOL ENVIRO AIR membrane where the NO_x are converted into harmless levels of water, carbon dioxide and nitrates, which are washed away by the rainwater.

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