![]() ![]() “All paint colors have an LRV, or light reflective value, ranging from 0 (black) to 100 (white). ![]() “The short answer is yes,” Antioco said, adding that any light neutral color will make a difference in light absorption, and therefore heat. Do other light paint colors keep your home cooler? “When you use dark colors in a room that gets a lot of natural sunlight, the sun will absorb into the room more, making it hotter and requiring your air conditioning to work harder,” he said. He noted that using light paint colors inside the home also can make a difference. “If there are cracks in the stucco, it’s important to have those repaired in addition to getting the house painted,” Antioco said. The ability of any paint to reflect infrared radiation depends on the composition of the paint and not just its color,” Arora said. “The component of the light spectrum that causes surfaces to become hot is called infrared radiation. Keeping your house cool relates to the ability of the paint to reflect heat as well as light, said Aashay Arora, Ph.D., chief technology officer and co-founder at EnKoat, a Phoenix company that makes an energy-efficient coating for building exteriors. What is the science behind this phenomenon? White - or other light, neutral colors - will reflect most of the heat away from your home,” he said. “Dark-colored homes absorb 70 to 90 percent of the radiant energy from the sun, which is then absorbed into the home. John Antioco, owner of CertaPro Painters in north Scottsdale, said painting your house a light color could definitely help to keep it cooler inside. #Icolors sun valley crack#More: Does opening the garage door just a crack help keep your house cooler? Does painting your house white keep it cooler inside? To get the scoop, we consulted with experts in metro Phoenix who were able to shed some light on this heated topic. Now that we are in the throes of the dog days of summer, most of us in the Valley of the (Broiling Hot) Sun are thinking about ways to keep ourselves, and our homes, as cool as possible.įor example, you might have heard that painting your home white can help keep the interior and its residents cooler, so maybe you're wondering if it’s time to repaint your abode. ![]()
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