Can You Paint Roof Shingles White

Supposedly painting your roof white has many benefits.

Can you paint roof shingles white.

Not only that you get to save the planet. Because the color white reflects heat less heat is absorbed by the house. Most materials that roof shingles are made out of can be painted. Thus lower energy bills.

That in turn keeps your whole house cooler. Improving your roof s reflectivity by just 40 to 50 percent can reduce your cooling bills by around 20 percent. Homeowners and roofing specialists have to keep in mind the amount of surface tension. 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.

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

Different types of paint can alter the texture of shingles which can lead to more surface tension. A white roof when kept clean reflects more than 80 percent of the sunlight that falls on it. Painting a roof with reflective or white paint is a popular green movement which can potentially lower a home s energy expenses. The short answer is yes.

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.