Yes, a black roof can make your house hotter compared to a lighter-colored roof. This is because darker colors, such as black, absorb more sunlight and heat than lighter colors, which tend to reflect more sunlight. When sunlight hits a black roof, the dark surface absorbs the energy and converts it into heat, which can transfer into the underlying structure of the house and increase the temperature inside.
On the other hand, lighter-colored roofs, such as white or light gray, reflect more sunlight and therefore absorb less heat. They help to minimize the amount of solar energy absorbed by the roof, reducing the heat transfer to the interior of the house and keeping it cooler.
It’s worth noting that the impact of roof color on the temperature inside your house can be influenced by various factors, including the local climate, insulation levels, and the overall energy efficiency of your home. Other factors such as the presence of shade, ventilation, and insulation also play a role in determining the temperature inside your house.
