Roof Cooling System India

It can be made at home in just a few hours with some basic diy tools.

Roof cooling system india.

Heat is now transferred out of the building through the roof. This effect creates an effect equivalent of r 7 roof insulation during the day. Yet you may not be familiar with what exactly the term means. It is a relatively cheap option with substantial benefits.

Get the instructions here. So let s give you a quick primer on cool roof technology with a special emphasis on its suitability in the indian context. The heat and the uv rays cause damage to the roofing materials. We specialize in roof heat solutions.

Ashish paul from bangladesh devised a clever cooling system called eco cooler that doesn t require any electricity and can be constructed with discarded plastic bottles. Indian insulation and engineering is a manufacturer and supplier of coolroof coating which is used as a summer cool paint thermal insulation paint waterproof coatings all over india. An evaporative roof cooling system is designed to reduce the temperature of a roof from 165 f to about 90 f. India is a country with warm climate.

Also called an evaporative cooling system a roof misting system lowers surface temperatures by spraying an extremely small amount of water across the roof allowing the water to cool the roof as it evaporates. The indian climate is considered to be warm than many western countries. This cooling reverses the heat flow through the roof. The total air conditioning a c energy use was thereby reduced by 30 kwh day 5.

The evaporating water from the soaked gunny sacks cools the roof and the ceiling fan inside the room drives the cool air down. Here we take you through the materials that are considered best for roofing in india. Reformulate or coat black membranes to make them reflective. Though the rainfall here is abundant for most of the period the temperatures.

In a recent 2006 demonstration installing a white roof coating reduced the average summertime daily maximum roof surface temperature of a two storey office building at the training center of the satyam technology center stc hyderabad india from 52 c to 32 c. This simple system cools the house very nicely. Roof temperature can be reduced up to 20 o c with the application of coolroof coating. At its lowest tech a roof misting system can be little more than a garden hose set to the mist setting and aimed across the roof.

How they can be made cool. Built up roofs consist of a base sheet fabric reinforcement layers and usually a dark protective. Cool roofs is a green building technology that is especially suited to the climate of india.