Putting a coat of paint on the roof can help to keep your home energy expenses down. Generally in warm countries. the buildings are affected by the heat from the sun due to solar radiation. The sun’s heat gets absorbed by the roof and it radiates into the living rooms.
There are some countries where the heat is so unbearable. The house owners will have to install air conditioning system so as to control the warmth. But of course the installation will be highly expensive and in the areas where the heat is high, the power expenses will be high also.
During summer time, buildings covered with metal roofs will absorb more heat. People living in it will feel uncomfortable in such condition. The usage of reflective roof paint can help in reducing the heat to a certain extent. Some commercial buildings and warehouses have been using reflective roof paints as a way to keep the structure cool. Therefore, painting the roof is to help the business owners to keep their electricity expenses low.
The reflective roof paints have the characteristics of reflecting heat from the roof without absorbing it. This is especially useful if some portion of your roof is built from metal. If a metal roof is coated with reflective paint, it will absorb very less heat when compared with uncoated roof.
Hence, this helps in cooling the building. It becomes clear that the reflective paint will keep away sun’s heat from penetrating the roof and thereby reduces the expenses for installing and running an air conditioning system.
Most of the roof paints have the qualities of a good insulator also. While lessening the heat in a building, it will help to preserve the heat on colder days.
Different types of heat reflecting roof paints are available in the market. If you use a good quality reflective and insulating coating, you can make sure that when the temperature level is low outside the building, the heat inside the building will not be dispersed.
But if you have used a metal roof without a coating, the heat will be lost very quickly when the temperature is low outside. As a home owner, you will have to spend hundreds of dollar just to heat and cool your house a year. Do you see how a putting a simple coat of reflective roof paint can help you save money in the long run?
You can be sure that if you paint your roof, it will start its function of cooling the building and it is not necessary to re-coat it for the next 10 to 15 years. If you are currently paying a huge cooling and heating bills, this type of long-lasting reflective roof paints can become a really smart investment for your household.
Usually owners of large buildings and warehouses invest in painting the roof to save energy cost. As a home owner, you can also do the same. Therefore, if you live in a hot country, go ahead and start painting your roof. If you don’t think you can do it on your own, hire a painting contractor to get the job done for you.