The EPA recommends an R value of 30 to 60 for an uninsulated attic and 25 to 38 with existing insulation here in Florida, and most homes don't even come close to this value. ENERGYSTAR recommends an R value of R-38 for most homes. This translates to approximately 12 inches of insulation. The first thing is to go up to the attic, inspect the state of the insulation and calculate the current level of insulation. Your attic must have a certain amount of insulation, and the recommended level of insulation for your attic depends on where you live.
Now that you have an idea of the depth you need, you should measure the width and length of your attic. You'll need a higher insulation R value if you live in the Northeast than if you live in Southern California. Blow insulation, also known as loose fill insulation, is one of the most popular insulation systems, as it is the perfect choice for attics and small spaces difficult to access. One category of insulation products that exceeds these two prerequisites is polyisocyanurate or polyiso.
Spray foam insulation is best used in areas that are already insulated, but need additional levels of insulation to meet insulation requirements or maximize energy efficiency. If you don't have enough, use a measuring tape to measure the depth of insulation in your attic. Having the right amount of insulation in the attic can help you maintain a comfortable temperature throughout the house and save money on your energy bills*, in addition to preventing serious problems, such as ice build-up in winter. Having adequate insulation can make your home more comfortable and energy efficient all year round.
If you are ready to select building materials for your construction project in Florida and want to ensure that you meet the insulation requirements of the Florida building code, Rmax can help. We offer attic insulation installation, air sealing and insulation removal services to help you reduce your home's energy consumption and maintain a consistent temperature. This map shows the recommended thermal insulation levels for various climate zones, based on the recommendations of the U.If you think you are among 90% of US households In U.S. states that don't have enough insulation,1 performing a simple insulation inspection will help you determine your insulation needs.
In other words, the R value of the Florida building code for roof insulation will vary greatly from the R value required in Maine. If your insulation level is not adequate and you need more, you can do the installation as a weekend DIY project or you can call a professional installer to take care of the work.
