Florida Attic Insulation Requirements

Residential requirements for insulation are divided by the location in the home.

Florida attic insulation requirements.

Prescriptive compliance form 405. Raised r 13 sog r 0 windows. Today we ll go over insulation for your attic and why it s essential to your florida home. This approach is permitted in the florida building code and requires certain conditions are met regarding insulation air permeability and the attic s air barrier.

Insulation in your walls floors and ceilings helps to keep your home cool in the summer and warm in the winter. We were very surprised as we had a newer home. Framed wall insulation must meet or exceed r 13. We have a house that is not more than 5 years old.

Meet minimum r values given in table 402 1 1 frame walls r 13 block walls interior insulation r 7 8 exterior insulation r 6 ceilings. We were referred by my neighbor about florida attic insulation pros. The main factors that impact the cost are. According to home advisor insulating your attic can cost between 1700 to 2100.

All florida added attic insulation under electric company grant program. Susan t orlando all florida sprayed foam insulation in my attic and did a terrific job. Ceiling insulation must be much higher at r 30 and a raised floor must be at. Type and material of your insulation.

During the day the heat goes inside the house through the roof deck into the attic space and down into the living space through the ceiling. For block walls interior insulation must meet or exceed r 7 8 and exterior insulation must be r 6. Insulation requirements in florida. But the story doesn t end there.

There are different insulation requirements and recommendations for different parts of your home. Come to find out during the attic inspection we had the minimum amount of insulation required which was about 6 inches of blown fiberglass. Contributes to but does not supersede thermal resistance requirements for attic and roof assemblies in section c402 2 1 of the florida building code energy conservation. Square footage of your attic.

Company visited and quoted job and the work was all explained thoroughly and completed timely. The attic is in general the more important space to install thermal insulation in a south florida s homes. If designing a new home with an unvented attic the air permeability of the insulation may dictate condensation control requirements as found in the florida building code.