PRODUCTS APPLICATION AREAS TECHNICAL INFORMATIONS DOWNLOADCENTER BIVOIS Home pageTechnical informationspab »Photocatalytic air balancing« PAB »PHOTOCATALYTIC AIR BALANCING« - THE OPERATING PRINCIPLE pab »Photocatalytic air balancing« Presentation bcs »Bionic Cleanable Structure« Ecological Products Functional solutions Basic rules for laying pavers and slabs TECHNOLOGY FOR ECOLOGICALLY ACTIVE SURFACES THE SITUATION: Human activity (mainly automobile traffic and industrial production) generates pollution, one of the main actors of which is nitrogen dioxide, which is responsible for summer smog. In fact, it is nitrogen dioxide which reacts on contact with oxygen to form ozone, the concentration of which can be harmful to health. THE PRINCIPLE OF PAB: Titanium dioxide is built into the concrete and acts as a catalyst to convert carbon dioxide into oxygen. This reaction takes place under the action of light: it is photocatalysis. THE CHALLENGES FOR ECOLOGY: European legislation provides for a threshold of 40 micrograms per m3 or the Pab allows a reduction of the order of one milligram per m2 of paving stones laid. The possibilities are therefore unlimited, especially since, the catalyst itself not being consumed during the reaction, it can be repeated at will. GUARANTEES: A quality label: TX Active is a European quality label which sanctions photocatalytic activity. The Hanover Institute for Technical Chemistry confirms that the yield of our product remains stable. The surface and the capacities of the concrete remain unchanged. SURFACE AND COLORS Area Surface colors SURFACE REALIZATION Paving stones Slabs Pavers and Infiltration Slabs OTHER Retaining walls / Palisades Steps Borders / Profile border THEMES Custom Manufacturing bcs »Bionic Cleanable Structure« pab »Photocatalytic air balancing« Basic rules for laying pavers and slabs Contact | Legal notices | Data protection Home page | Print | Site Map | Research Recommend: