TiO2 Treated Building
Toyohashi Building, Japan

Photo-Catalytic/ TiO2 Treatment was done 5-1/2 years ago
Close up of building wall shows the effectiveness of the reduction in pollutants that condense on the walls and the mold that's growing under the window ledge on the untreated walls.

Front wall is very close to a high traffic highway, and only the left half of the wall was treated
Wipe test showing the pollution & dirt that's on the un-treated side of the front wall