Cool Roof Technology

Total protection is more than shingle deep.

Cool roof technology. Parts of a roof total protection roofing system. Whereas darker traditional roofing materials absorb sunlight the reflective surfaces of a cool roof reflect it away. Design design and inspire view all. Reduced air pollution and greenhouse gas emissions.

Cool roofs are designed to reflect more energy and heat than traditional roofs. Historically cool roofs have been either white. A cool roof is a roofing system that delivers higher solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the building and higher thermal emittance the ability to radiate absorbed or non reflected solar energy than standard designed roofing products. Improved human health and comfort.

As in golf the higher the rating the lower the. Yet you may not be familiar with what exactly the term means so let s give you a quick primer on cool roof technology with a special emphasis on its suitability in the indian context. What constitutes a cool roof. This article throws light on cool roof technology with a special emphasis on its suitability in the indian context.

A cool roof transfers less heat to the building below so the building stays cooler and uses less energy for air conditioning. It is a relatively cheap option with substantial benefits. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. With all the focus on green building these days the market is heating up with interest in cool roof technology.

Cool roofs is a green building technology that is especially suited to the climate of india. Whether these new roofs use new materials new construction techniques or both the ultimate goal is to maintain or improve a building s comfort at a substantially lower. A cool roof prevents heat absorption by reflecting the sun s heat and then emitting its radiation back into the atmosphere. By lowering energy use cool roofs decrease the production of associated air pollution and greenhouse gas emissions.

A cool roof under the same conditions could stay more than 50 f cooler and save energy and money by using less air conditioning. Roof temperature is rated via solar reflectance and thermal emittance with ratings ranging between 0 and 1. Cool roofs can reduce air temperatures inside. Cool roofing is an emergent and powerful technology used for temperature control of buildings and areas.

It is a relatively cheap option with substantial benefits. Cool roofs is a green building technology that is especially suited to the climate of the india. This results in lower absorption of solar heat and a cooler roof. A cool roof is a roof that reflects more sunlight and absorbs less heat than a standard roof lowering roof temperature and releasing less heat into the environment.

Standard or dark roofs can reach temperatures of 150 f or more in the summer sun.