When it comes to insulating your home in Florida, the higher the R-value, the better. The Environmental Protection Agency (EPA) recommends an R-value of 30 to 60 for an uninsulated attic and 25 to 38 with existing insulation. Installing attic insulation is not a simple task, even for a company that offers the best home insulation Florida can offer. The type of heating and cooling equipment in your home affects not only your energy bill, but also how effective your insulation is.
Homes powered by oil or natural gas only need an R value of 38 in the attic, while those using an electric furnace will need an R value of 38 to 49. The best overall insulation for Florida attics is spray foam insulation. With spray foam insulation, you get the best insulation that will help regulate the internal temperature inside your home. If you're building a new home, you can consider installing insulation at the bottom of the roof covering and sealing the attic space to create an “unventilated attic.” Attic insulation is critical because more heat passes per square foot through the roof than in any other structure in a home. The insulation has a highly recommended R-value of 2.5 reais per inch and is relatively inexpensive compared to spray foam insulation.
Even though Florida is known for its warm climate, proper attic insulation can help maintain a comfortable temperature in your home throughout the year, keeping it cool in summer and warm in winter. Open-cell insulation is still an excellent insulator for attics, although not as dense as its closed counterpart. Spray foam insulation is best used in areas that are already insulated but need additional levels of insulation to meet requirements or maximize energy efficiency. With the various insulation options and installation methods available, it can be difficult to know where to start.
And while spray foam is undoubtedly the best insulating product, its high cost makes it less attractive to homeowners looking to insulate their attics on a budget. You can measure the thickness of the attic insulation with a ruler and multiply the number of inches by the R-value of that particular insulation to get an insulation rating. When you know that some insulators resist heat flow better than others, it can be tempting to buy the insulation with the highest R-value and call it a day. Blown insulation, also known as loose-fill insulation, is one of the most popular insulation systems, making it the perfect choice for attics and small spaces that are difficult to access.
While the best type of attic insulation depends largely on personal preference and budget, the effectiveness of spray foam insulation cannot be ruled out, especially in a hot and humid state like Florida. Ultimately, the best type of insulation for your Florida attic will depend on your home's specific needs and budget. Installing the right type of attic insulation is crucial, especially for homeowners who live in hot, humid climates like Florida. If you're a Florida resident, you probably know how important proper attic insulation is for keeping your home warm during winter and cool during summer.
