| Description:
Building Exterior Coating Example 3 |
|
After years of carelessness,
the building's exterior become soiled by the gradual dirt and
smog buildup from vehicles' exhaust. Once the exterior was thoroughly
cleaned and coated with Photocatalyst TiO2, without any additional
maintenance, the building maintained its clean and shining appearance.
|
|
| Before
Photocatalyst Treatment: (November, 2002) |
|
| After
Photocatalyst Treatment: (7 months after treatment) |
|
