How To Cool Roof In India

This method helps keep the building cool in summers and warm in winters.

How to cool roof in india.

One is to replace the surface layer with white gravel or reflective marble chips to increase its solar reflectance. This is a traditional method used in india where the roofs and sometimes even walls are covered with upside down earthen pots and then cemented in place. With abnormally high temperatures spiking across india and increasing energy demand cool roofs offer a major solution to urbanization challenges. This method helps keep the building cool in summers and warm in winters.

New cool roof programs in india hyderabad part 1 april 05 2019 anjali jaiswal. This is a two part blog series on new cool roof programs in hyderabad and ahmedabad. Traditionally the asphalt and surface gravel in a built up roof have been black or dark gray trapping much more light and heat than they release but there are several ways to make a built up roof cool. However the best way to keep a roof cool is a terrace garden the mud used to grow plants acts as an insulator though it may be time consuming.

Used in countries with hot dry climates for centuries the windcatcher has an onion shaped dome with nearly vertical vanes that will turn in even slight breezes. The vanes force cooler air down a shaft into the house. Currently less than 10 of india s households. This traps air between the original roof and the final surface thus providing insulation.

Co authored with prima madan. Sleep like an egyptian. This is a traditional method used in india where the roofs and sometimes even walls are covered with upside down earthen pots and then cemented in place.