Statistics show that almost half of all utility bills go towards paying for heating and cooling. That is a lot of money and there is no reason to think that power costs are coming down any time soon. To lower your energy consumption the best place to look for efficiencies is the roof of your house. Poorly insulated Roofing Rochester NY can allow too much heat in during the summer and let out too much heat during the winter. Both of these scenarios are bad as they lead to astronomical heating and air conditioning expenses.
In the long run, spending on an energy efficient roof can save a lot of money over time, the roof certainly does its job, protecting the home from the elements but it has the added advantage of keeping the interior cooler in the summer and warmer in the winter.
The best Roofing Rochester NY has a high solar reflectance. Solar reflectance is the ability of the roof to reflect the sun’s rays back into the atmosphere. Roofs with little or no solar reflectance absorb the heat; the difference between a roof that reflects the rays and the roof that doesn’t can equate to a surface temperature difference of 30% or greater.
To increase the R-Value of your roof, add insulation. Insulation resists heat transfer, it stops heat from penetrating so it does not enter the attic during the hot summer days nor does it escape in the cold winter.
The US government developed an Energy Star program that rates the energy conservation of products, including roofing. When you choose the roof for your home, select one that carries the Energy Star label, in the summer the roof will reflect enough energy to equate to a temperature drop of 100 degrees F on the surface. Light colored roofs are better at reflecting heat than dark colors which absorb heat. Dark colors are best for cold climates. If you are not putting a new roof on your house but you still want the benefits then you can coat your existing roof with a coating that may not drop the temperature by 100 degrees, but they will certainly reduce it by 50 to 60 degrees which will have a big impact on the cost of cooling.
