This article throws light on cool roof technology with a special emphasis on its suitability in the indian context.
Cool roofing materials in india.
Environmental protection agency has a list of over 3 000 energy star rated cool roofing materials which should be chosen based upon building type roof type and location.
Cool roofing is not an entirely new concept.
As previously mentioned various cool roofing materials are used for different roofing types.
But over the past few years the number of cool roofing materials and options has.
Hot weather shingles are made from asphalt and come in other shades.
Cool roofing materials provide a barrier against significant weather changes.
In india with our strong sunlight and intense uv rays elements that ensure roof cooling are essential for a comfortable life and a secure home.
Commercial cool roof options include bright white membranes and white coatings.
Cool roofs is a green building technology that is especially suited to the climate of india.
Buy cool asphalt shingles which use specially coated granules that provide better solar reflectance.
With abnormally high temperatures spiking across india and increasing energy demand cool roofs offer a major solution to urbanization challenges.
Because of this large variability the u s.
Residential roofing options include asphalt shingles metal clay tiles and concrete tiles.
The white versions are considered to be more suitable for hotter climates like india.
There are different cool roof standards for commercial low slope roofs and residential steep slope roofs.
Coating existing asphalt shingles to make them cool however is not normally recommended or approved by shingle manufacturers.
How they can be made cool.
It is a relatively cheap option with substantial benefits.
The first cool roof material was introduced in california in 2001.
Cool roof coatings play a key role.
Shingle roofs consist of overlapping panels made from a variety of materials such as fiberglass asphalt wood polymers or metals.