Heat Impacted Roof Shingles

Shingle colors can have a significant impact on a roof s energy efficiency.

Heat impacted roof shingles.

With a regular shingle most of our competitors impact resistant shingles are only class 3 cracks and ruptures will appear from that kind of impact. In contrast dark colored roofs absorb heat much like dark clothing and heat the rooms within your home. Lighter colored roofs tend to reflect the sun s heat rays resulting in your home being cooler especially in the summer months. Buyer s guide to the best roof shingles 2020 april 3 2020.

As a result urban areas are much warmer than the rural areas surrounding them. Your roof is what keeps you protected. These shingles retain their color over their lifespan of 50 plus years are heat and impact resistant to varying degrees those with a class a fire rating and class 4 impact resistance rating. Attic temperatures can vary as much as 20 to 40 degrees f which in turn can reduce energy consumption by 20.

Your attic temperatures can swing by as much as 20 to 40 degrees which can increase energy consumption by a considerable 20. Shingles with a higher solar reflectance allow less heat to transfer into a home. In a class 4 ul 2218 impact resistance test a 2 inch steel ball is dropped from 20 feet to see if the shingles will fracture. Roof absorption and reflection are not only determined by color.

With class 4 shingles there are no splits or tears. The color of the shingles you choose for your build can have a significant impact on the building s energy efficiency. Three main things happen when the sun s radiation hits the surface of an asphalt shingle roof. Some level of heat is absorbed by the roof and transferred into the home.

They also have a lot of energy consumption which also produces heat. The roof reflects a portion of the sun s energy. The summer heat can have a negative impact on shingle roofs. It provides you with peace of mind knowing that you and your family are safe from rain snow hail wind heat and cold.

Relative ability of roof surface to emit release absorbed heat. The color heat absorption dictates peak roof sheathing temperatures. The roof radiates some of the absorbed. When rooftop and attic temperatures increase a shingle roof will be hot throughout the day and night.

As a result it leads to problems like softening of the coated filling inside shingles and accelerated weathering of shingle material. The color shingles your clients choose can have significant effect on the temperature of the upper levels of the building.