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.
Can i paint my roof white.
By reflecting more light and heat back to the atmosphere a white roof should act like.
Most materials that roof shingles are made out of can be painted.
The white roof will reflect the sun light like a mirror.
But by how much and are there downsides to doing it.
It has long been known that painting the roof of a building white reflects sunlight and reduces its temperature.
If you have a roof in front of a window do not paint your roof white.
Secretary of energy and a nobel prize winning scientist has said that painting roofs white or another light color would help to reduce global warming by reflecting sunlight back into space it would be like removing every vehicle from the planet for 11 years.
Painting roofs white has been like changing lightbulbs one of the well cited easy ways out of climate change.
The short answer is yes.
Can you paint roof shingles.
The one thing that you need to make sure of before starting your painting though is that your roof is completely clean and free of any debris or mold and in good condition.
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.
White trim can help tie the look together if you match it carefully with the roof tone but be.
Steven chu the u s.
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 big downside to white roofs with roof coatings is glare.
The glare in your home will be unbearable.