20. GAINA's heat prevention mechanism

The Sun's infrared rays reflect, bend and move on the surface of GAINA's ceramic beads repeatedly, thus reducing the heart entering the house (see the graphic on the left).

Inside the ceramic beads is another layer of heat resistant materials that also reflect the sun's rays.

19. Barrier Against Heat

A house once depending　on an air-conditioner is now cool without it.
Many people have experienced the heat barrier effect of GAINA Coating.

Mr. M's home
Roof / 1400 sq ft (130 m²⁾ 
Exterior / 1507 sq ft (140 m²⁾ 

Mr. M (Tokyo, Japan)

"It was so hot we needed the air-conditioner 24 hours a day"

When GAINA was recommended by a friend because of its high performance thermal barrier effect and easy application, Mr. M applied it to the roof and exterior walls. Inside the house, the temperature was astonishingly cooler.

Mr. K's home
Inside walls & ceiling / 430 sq ft (430 m²⁾ Exterior / 2800 sq ft (260 m²⁾ 

Mr. K (Shizuoka prefecture, Japan)

"I no longer feel the heat as much during the summer."

Mr. T's home
Roof / 3230 sq ft (300 m²⁾ 
Exterior / 1938 sq ft (180 m²⁾ 

Mr. T (Aichi prefecture, Japan)

He couldn't tolerate the heat of the second floor in his house before using GAINA. After the application, he states.
"There is no big difference in temperature between the first and second floor anymore.
I can just open the window and it feels cool"

Mr. S's home
Roof /1102 sq ft (94 m²⁾ 
Exterior / 1507 sq ft (140 m²⁾

Mr. S (Ibalaki prefecture, Japan)

He remeasured the temperature of his roof after it was coated with GAINA. He excitedly commented.
"I was surprised to see that roof temperature dropped over by 50°F(28℃)."