Heat Impacted Roof Shingles

Buyer s guide to the best roof shingles 2020 april 3 2020.

Heat impacted roof shingles.

Shingle colors can have a significant impact on a roof s energy efficiency. It provides you with peace of mind knowing that you and your family are safe from rain snow hail wind heat and cold. 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. As a result it leads to problems like softening of the coated filling inside shingles and accelerated weathering of shingle material.

Urban areas are full of concrete and other surfaces which absorb heat from the sun. 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. Relative ability of roof surface to emit release absorbed heat. The color of the shingles you choose for your build can have a significant impact on the building s energy efficiency.

Shingles with a higher solar reflectance allow less heat to transfer into a home. The roof reflects a portion of the sun s energy. The summer heat can have a negative impact on shingle roofs. With class 4 shingles there are no splits or tears.

Consumer reports reveals the best roofing shingles from its comprehensive tests including 3 tab architectural and multilayered architectural asphalt shingles. Your roof is what keeps you protected. Your attic temperatures can swing by as much as 20 to 40 degrees which can increase energy consumption by a considerable 20. High temperatures prematurely ages shingles.

In contrast dark colored roofs absorb heat much like dark clothing and heat the rooms within your home. Three main things happen when the sun s radiation hits the surface of an asphalt shingle roof. Attic temperatures can vary as much as 20 to 40 degrees f which in turn can reduce energy consumption by 20. The color heat absorption dictates peak roof sheathing temperatures.

They also have a lot of energy consumption which also produces heat. Roof absorption and reflection are not only determined by color. The color shingles your clients choose can have significant effect on the temperature of the upper levels of the building. The roof radiates some of the absorbed.

When rooftop and attic temperatures increase a shingle roof will be hot throughout the day and night. Some level of heat is absorbed by the roof and transferred into the home.