As the U.S. faces one of its hottest summers on record, it is critical that new homebuyers understand how extreme heat can affect the homes we live in and how that, in turn, impacts health and safety. With heat indexes climbing higher across the state, more homeowners are asking how their homes are built and how well they hold up in dangerous weather.
On July 27, parts of Florida hit over 100 degrees for the first time in recorded history. That same week, hospitals across South Florida reported a sharp increase in heat-related illnesses, from heat stroke to dizziness and exhaustion. While many homes struggle to keep up with soaring temperatures, industry experts are pointing to concrete block construction as a proven way to help families stay cooler.
Research from the U.S. Department of Energy shows that concrete block naturally helps homes maintain lower indoor temperatures because of its thermal mass. While uninsulated wood-framed walls rely on added materials to reach an R-value of 10 to 12, concrete block walls begin with higher performance and can reach an R-value of 15 or more when properly insulated. That additional protection reduces energy use, keeps indoor temperatures more stable, and lowers energy bills, especially during heat waves.
Florida homes are already built to withstand storms and floods. Rising temperatures are now creating a new challenge for homeowners and builders. Block Strong, a statewide education initiative, is encouraging Floridians to think about heat resiliency when building or buying a home.
For more about building smarter and staying cooler, visit:
https://blockstrong.com/energy-efficient/
About Block Strong
Block Strong is a statewide initiative supported by the Florida Concrete Masonry Education Council (FCMEC) and the Florida Concrete & Products Association. Its mission is to educate consumers, builders, and communities on the benefits of concrete block construction. From energy efficiency and durability to hurricane, fire, and pest resistance. Helping Floridians build homes that are stronger, safer, and longer-lasting. Learn more at www.BlockStrong.com.
