But it's dry heat...
Project Problem: Despite utilizing their full AC capacity, Address Hotel Marina Dubai, faced constent high ambinet temperatures inside the banquet hall building, due to extreme desert temperatures.
Solution: Super Therm (water based reflective ceramic coating), manufactured by Superior Products Intl. (USA), was applied directly on the roof @ 250 micron DFT.
Results: Surface temperature difference of over 12C (Sept 29th ,2012)