Onyx Black Roof Versus White Heat

Others absorb the heat.

Onyx black roof versus white heat.

How a roof reacts to heat from the sun. Edit answer for another 13 minutes yes black will be hotter. The sun s radiation hits the roof surface some heat is absorbed by the roof and transferred to the building below solar reflectance. Almost any color will look fantastic.

Maybe the black clothing prevents body heat from reflecting back on the human thus keeping the body cooler than a white outfit. So a black thing should be much better at emitting light than a white thing. White houses allow the roof to be a truly blank canvas. The fraction of solar energy that is reflected by the roof thermal emittance.

Some colors reflect heat. The relative ability of the roof surface to radiate absorbed heat cool roof rating council. Owens corning s colour comparison tool allows you to compare shingle colours. Once your results are displayed click to view a larger image or see your selection on a home with our design eyeqï design visualization program.

Shingle colors for white houses include brown grey black green blue white. Below are a few common roofing colors that can make a big difference in your heating and or cooling bills. Stick with the basics. Black and dark colored roofs.

If you are re roofing your home and looking at how to match roof shingles to your house color there is one rule to follow. In general dark colored roofing materials will absorb the heat and cause your attic and or the top of your house to be warmer than a lighter colored material. How to match a new roof color to your home s current siding. Dave that s right.

It comes down to other variables such as your neighborhood home s architectural style and your personal preference. Chris so if you have solar panels on your roof for example that are heating water you don t want the water going through them when it s colder outside than the water is because you re turning them into very effective giant radiators.