Can You Paint Roof Shingles White

It s the big topic the idea du jour.

Can you paint roof shingles white.

That in turn keeps your whole house cooler. Painting a roof with reflective or white paint is a popular green movement which can potentially lower a home s energy expenses. Can you paint roof shingles. Improving your roof s reflectivity by just 40 to 50 percent can reduce your cooling bills by around 20 percent.

While roofs that are considered energy efficient and solar reflective are most often painted white with modern paint formulation techniques it s possible to have a reflective roof in beiges browns yellows reds and blues. Thus lower energy bills. Homeowners and roofing specialists have to keep in mind the amount of surface tension. If rainwater gets enough surface tension from smooth surfaces then they tend to seep towards the underside of shingles which can lead to roof leaks and soaking.

The same principal can work for your roof. A white roof when kept clean reflects more than 80 percent of the sunlight that falls on it. Painting roof shingles is a definite possibility for those who want to spruce up the appearance of their home or even want a little change. Most materials that roof shingles are made out of can be painted.

Painting your asphalt shingle roof white can indeed make your roof surface 45 80 f cooler under the hot texas sun and this should easily cut your cooling bills by 10 15. Because the color white reflects heat less heat is absorbed by the house. A 2018 article published by yale s school of forestry and environmental studies shared that fresh asphalt only reflects only 4 percent of sunlight compared to 90 percent for a white surface such as snow. But there are problems with this approach mainly finding a paint that will adhere to the asphalt shingles and last for more than a few years.

The short answer is yes.