Solar absorptance and uninsulated houses in the humid tropics.

A study by the Australian Institute of Tropical Architecture was undertaken using the energy rating software BERS to determine the influence of using low absorptance paint on the thermal performance of uninsulated houses in the warm humid tropics of Australia. It was found that using such paints reduced the cooling energy load in airconditioned houses and the number of degree hours naturally ventilated houses were outside a preset comfort zone.