When it comes to insulating your attic in Florida, the U. S. Department of Energy has specific requirements for the region. Depending on the type of heating and cooling equipment in your home, you may need an R-value of 38 or higher.
Blown fiberglass insulation has an R-value of 2.2 per inch, so 12 inches would give you an R-value of 26.4.If you're installing insulation in an attic in Tampa, you'll need a higher R-value than wall insulation, as heat rises naturally and usually escapes through the attic. In Florida, all counties are considered to be in Climate Zone 2 and require a minimum of R-38 for attic insulation. Homes fueled with oil or natural gas only need an R-value of 38, while those with electric furnaces will need R-values of 38 to 49. To ensure that homes across the country are properly insulated, the U. Department of Energy enforces region-specific insulation codes.
When it comes to choosing the right insulation for your attic, it's important to consider the type of heating and cooling equipment you have in your home. This will affect not only your energy bill but also the effectiveness of the insulation. Once you've determined your area and where the insulation will be placed, you can look at the different options and types of insulation available. It's important to remember that some insulators resist heat flow better than others, so it's best to buy the insulation with the highest R-value for optimal results.
If you're unsure about what type of insulation is best for your attic, schedule a spray foam insulation consultation today and we'll be happy to help you assess your home's needs.
