This video and infographic describe how to install a cool roof. Prepared as part of the "Decide y Construye" program for self-constructors in Mexico.

Installation of two different cool roof coatings on homes in Nacajuca, Tabasco, Mexico.

Arup studied the effects of different passive cooling strategies and building material choices in every climate zone in Mexico. The study considered an emergency shelter designed by TECHO, which is made from wood with a fibre cement roof. Cool roofs are the most effective strategy in every climate zone, and the most effective combination of strategies is cool roofs with increased ventilation and external covers on windows.

These results are transferable to other locations with similar climate zones and construction types.

Arup studied the effects of different passive cooling strategies in a hot and humid climate. The study considered a permanent single family house designed by Échale that is made from earthen block and concrete masonry with a concrete roof. Cool roofs are the most effective strategy, and the most effective combination of strategies is cool roofs with increased ventilation and external covers on windows.

These results are transferable to other locations with a similar climate and construction type.

New Story researched the socioeconomic effects of heat stress — not only does extreme heat lead to decreases in mental and physical health, but it also increases violence, crime, and mortality rates and decreases educational performance, work performance, productivity, and agricultural stability.

New Story surveyed families in Nacajuca, Mexico, in July 2021 to understand their attitudes and behaviors due to the temperature in their home. A similar survey will be conducted after those families move into their new homes with cool roofs.

This directory is maintained by the Cool Roof Rating Council, who offer a wide range of helpful information and resources.

Search the directory for products and suppliers to find ones that are available near you.

This toolkit was produced by the Global Cool Cities Alliance, who are experts on mitigating the consequences of urban heat.

The toolkit includes useful information about cool roofs and cool pavements, policy initiatives, and successful programs from around the world.

A report discussing urban heat and cooling solutions prepared by the Energy Sector Management Assistance Program, a global knowledge and technical assistance program administered by the World Bank.

The United States Environmental Protection Agency has numerous resources related to urban heat island mitigation. Read their report on the use of cool roofs or visit their website to learn more.

The Million Cool Roofs Challenge was a global competition to install cool roofs. Their website includes valuable resources, including blogs from the different teams and an implementation handbook.