High Reflective Roofing Material

Metal roofs one of the most popular roofing materials used today can achieve a solar reflectance of over 70 allowing buildings to remain much cooler and lowering their energy costs.

High reflective roofing material.

9 arma foil radiant barrier high strength best residential roofing underlayment. The most well known type of reflective surface is the cool roof. Reflectance in relation to metal roofing refers to uv and infrared light rays being reflected from the roof surface. Reflective surfaces are a form of geoengineering.

If a roof underlayment comes with proper uv. Cool roof reflective coatings. Reflective roof coatings act like mirrors reflecting the sun s radiant energy back into space. Also durability and breathability are.

If your roof is in poor condition or near the end of its life it is usually best to re cover replace or retrofit the roof. To rate the level of reflectiveness of different products manufacturers have come up with a classifying system. High albedo products such as bright white paint are the most effective with a solar reflectance of 85. Metal is also extremely durable and weather resistant lightweight and 100 recyclable at the end of its useful life.

This can lower roof surface temperature by up to 50f decreasing the amount of heat transferred into a building. For example solar reflective paints have great benefit in hot sunny locations and if the roof has poor insulation but is less cost effective if the roof is already well insulated. Energy star certified roof products reflect more of the sun s rays. 10 roof protector.

Re cover the roof with a new waterproofing surface such as tile coating replace the roof with a cool one. A highly reflective and highly emissive painted or granular coated metal roof is optimal for reducing energy consumption and can actually re emit up to 90 of absorbed solar radiation. Retrofit the roof with specialized heat reflective material. Energy star certified roof products can help reduce the amount of air conditioning needed in buildings and can reduce peak cooling demand by 10 15 percent.

It s got a reflective aluminum coating on both sides. Reflective surfaces can deliver high solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the surface and high thermal emittance the ability to radiate absorbed or non reflected solar energy. Often the most cost effective retrofit is sealing a roof with spray foam insulation as this can also reduce thermal bridging at frames which are thermal leaks. The attic under the roof.