Can You Paint Roof Shingles White

Improving your roof s reflectivity by just 40 to 50 percent can reduce your cooling bills by around 20 percent.

Can you paint roof shingles white.

The short answer is yes. Thus lower energy bills. Not only that you get to save the planet. 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. 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. 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. Homeowners and roofing specialists have to keep in mind the amount of surface tension.

It s the big topic the idea du jour. The same principal can work for your roof. 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. 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.

A white roof when kept clean reflects more than 80 percent of the sunlight that falls on it. Supposedly painting your roof white has many benefits. Painting a roof with reflective or white paint is a popular green movement which can potentially lower a home s energy expenses. Most materials that roof shingles are made out of can be painted.

Because the color white reflects heat less heat is absorbed by the house.