|Location：Suginami district, Tokyo.||Date：2022.3.18|
|Coating duration：－||Construction area：Exterior wall|
|Comment：Photocatalyst PALCCOAT was Re-adopted as the photocatalytic coating of self-cleaning function for the exterior wall renovation.
PALCCOAT ST has acquired the PIAJ mark for "self-cleaning", "antibacterial", "air purification (acetaldehyde)".
This exterior wall of building area is about 800㎡. There is an air purification effect equivalent to 40 poplar trees by photocatalysis function.