Spray foam insulation is important to keep your home warm and healthy, but you need the right kind for your climate zone and region. The Department of Energy recommends R-30 insulation or higher, depending on your area. Check the thickness of your existing insulation and look for signs of water damage or compression to determine whether you need more.

Blown-in or loose-fill insulation is made of particles of fiberglass, cellulose, or mineral wool that are blown into attics using special equipment. It offers comprehensive coverage and fills gaps and cracks more effectively than batt insulation. It also reduces sound transmission and can be installed quickly by professionals. However, it may settle over time, reducing its R-value and potentially causing moisture issues. It can also absorb moisture from roof leaks and cause mold or mildew.

A Guide to Choosing the Right Spray Foam Insulation for Your Florida Home

Rigid foam insulation comes in panels or boards of polystyrene, polyisocyanurate, or polyurethane that are cut to size and installed against the attic’s structural components. It has an excellent R-value per inch, making it efficient and durable. It resists moisture absorption and is fire-resistant, but it’s more expensive than fiberglass.

Homeowners can install some types of insulation as a DIY project, but it’s best to have professional installers do any work that requires crawling around in the attic or blocking air vents. In addition, it’s often difficult to determine if there are hazardous materials in the attic like asbestos that could be disturbed during the installation process. If you’re considering attic insulation, talk to your local contractor about tax credits and utility rebates offered through ENERGY STAR to help make the project more cost-effective.

SPRAY FOAM ARCHITECTS OF FLORIDA
2804 66th St W, Lehigh Acres, FL 33971, United States
(239) 940-8940