All other Florida counties are considered to be in Climate Zone 2 and require a minimum of R-38. Because each type of insulation responds differently to weather and building conditions, there's more to consider besides the mandatory insulation requirements if your goal is a comfortable home. For example, traditional thermal insulation loses some of its insulating capacity in case of strong winds, so hermetic seals are an important consideration when using this type of insulation. If the insulation provided is only in the attic floor beams, close to the top of the beams, it would be a good idea to install better insulation. For example, conventional insulators lose much of their insulating capacity in the event of strong winds.
Once you have chosen the insulation contractor, such as Done Rite Insulation, check the contract to ensure that the contract includes the specifications, costs, mode of payment, and warranty information from the insulation material manufacturer. Florida residents may not have to insulate their homes against freezing winters, but keeping them warm in the winter and cool in the summer months requires adequate insulation. The insulation of framed walls cannot be lower than R-13, while block walls must have an inner insulation not lower than R-7.8 and the outer insulation must be R-6.To ensure that homes across the country are properly insulated, the U.S. Department of Energy enforces region-specific insulation codes.
First, homeowners will need to check how much insulation they already have in their attics.
