When it comes to insulating your home, the U. S. Department of Energy has established region-specific insulation codes to ensure that homes across the country are properly insulated. In Florida, the recommended R-value for attic insulation depends on the climate zone in which you live.
Climate Zone 1, which includes Miami-Dade and Monroe counties, requires a minimum of R-30 insulation in the attic. All other Florida counties are considered to be in Climate Zone 2 and require a minimum of R-38. The type of heating and cooling equipment in your home not only affects your energy bill, but also the effectiveness of your insulation. Homes fueled with oil or natural gas only need an R value of 38 in their attic, while homeowners using an electric furnace will need an R value of 38 to 49 in their attics. If you are installing insulation in an attic in Tampa, it should have a higher R value than wall insulation, since heat naturally rises and usually escapes through the attic.
Schedule your foam spray insulation consultation today; we'll be happy to help you evaluate your home's insulation needs. Once you've determined your zone and where your insulation will go, discuss the different options and types of insulation. When selecting an insulation material for your home in Florida, it's important to consider more than just the R-value. Cost, installation difficulty, and environmental impact should all be taken into account when making a decision. For example, blown fiberglass has an R value of 2.2 per inch, so 12 inches would give it an R value of 26.4 in the project to install a attic. The U.
Depending on where you live and what type of heating and cooling equipment you use, you may need an R value of 30 or 38 in your attic. Additionally, if you are installing insulation in an attic in Tampa, it should have a higher R value than wall insulation due to heat rising and escaping through the attic.
