Americans are by far the most prolific users of air-conditioning
Posted: Thu Jul 10, 2025 5:16 am
While the late 2010s experienced a construction boom, higher cooling demands are making owning a home, running a business, or staffing an office building more costly in ways that threaten to dampen industry growth. It is incumbent upon designers, architects, and specifiers to factor in the costs of rising temperatures, and incorporate temperature-lowering cool roofs into their recommendations. The incentives, as well as the technology to do so, have been steadily improving.
Cool roofing and energy use
(87 percent of all homes), more than the rest of the world combined. According to the U.S. Energy Information Administration (EIA), air-conditioning accounts for 12 percent of the country’s total energy use. Long before the advent of modern air-conditioning units, builders understood the roof’s capacity to retain heat and make living conditions unbearable.
Torch-applied, modified-bitumen cap sheet membrane achieves an initial solar whatsapp number database reflectance value of 71 with an aged solar reflectance value of 67, meeting the strictest low-slope reflectivity values in the country while delivering time-tested waterproofing protection.
Torch-applied, modified-bitumen cap sheet membrane achieves an initial solar reflectance value of 71 with an aged solar reflectance value of 67, meeting the strictest low-slope reflectivity values in the country while delivering time-tested waterproofing protection.
Roofs have the most exposed surface area of any part of the building, so it makes sense the materials and coatings used on it have a big impact on the comfort of occupants. If white tunics have worked to keep the sun off desert travelers for several millennia, then why not apply the same tactics to roofing? Throughout the Mediterranean and Middle East, buildings with white exteriors have been common for centuries. Examples include the labyrinth of Byzantine-influenced buildings in Ostuni, Italy, and the stunning white-washed villas of Santorini, Greece.
Cool roofing and energy use
(87 percent of all homes), more than the rest of the world combined. According to the U.S. Energy Information Administration (EIA), air-conditioning accounts for 12 percent of the country’s total energy use. Long before the advent of modern air-conditioning units, builders understood the roof’s capacity to retain heat and make living conditions unbearable.
Torch-applied, modified-bitumen cap sheet membrane achieves an initial solar whatsapp number database reflectance value of 71 with an aged solar reflectance value of 67, meeting the strictest low-slope reflectivity values in the country while delivering time-tested waterproofing protection.
Torch-applied, modified-bitumen cap sheet membrane achieves an initial solar reflectance value of 71 with an aged solar reflectance value of 67, meeting the strictest low-slope reflectivity values in the country while delivering time-tested waterproofing protection.
Roofs have the most exposed surface area of any part of the building, so it makes sense the materials and coatings used on it have a big impact on the comfort of occupants. If white tunics have worked to keep the sun off desert travelers for several millennia, then why not apply the same tactics to roofing? Throughout the Mediterranean and Middle East, buildings with white exteriors have been common for centuries. Examples include the labyrinth of Byzantine-influenced buildings in Ostuni, Italy, and the stunning white-washed villas of Santorini, Greece.