10. Compare Roof and Attic Temperature

Commercial Warehouse

Before

After

Overview - To compare untreated / treated portions of warehouse roof
     Installation August 2009
     Applied to Corrugated metal roof (307㎡) Folded-plate roof
     Region Chiba Prefecture Japan
     Color White (N-95)

Results
     Roof surface and Attic temperature were greatly reduced

 Roof & Attic temperature

Roof temperature
     Before 111.2°F (44℃ )
     After 91.4°F (33℃)
Attic temperature
     Before 106.7°F (41.5℃)
     After 92.3°F (35.5℃)

Before

After