Best Type Of Attic Insulation In Florida

Batts are the most common type of insulation which consist of blankets of interwoven fiberglass or cotton.

Best type of attic insulation in florida.

Your home s r value score will guide you toward the type of insulation you need. According to the florida department of agriculture and consumer services attic insulation is the most important location and best return on investment okay but why. The installation is fast has good fire performance is effective and affordable the disadvantage is that the effectiveness of the insulation or r value degrades faster than any other type of. Adding insulation to the attic is relatively easy and very cost effective.

Most insulation you buy will have a sq ft number for easy reference. If it is less than r 22 7 inches of fiber glass or rock wool or 6 inches of cellulose you could probably benefit by adding more. In particularly cold climates you might go up to r 60. Both can be added to uninsulated attics or layered over existing material.

Why should you care about insulation for attics. Loose fill or batt the common term for blanket insulation. The florida building code identifies two distinct climate zones. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Notice how you don t see any of the ceiling framing down at the ceiling level. You also don t see any gaps that allow you to see all the way down to the ceiling drywall. Typically current best home building practices indicate an r 30 to r 38 for attic insulation. Is the most popular insulation in south florida for retrofit homes.

The type of insulation you choose for your attic greatly affects what you ll end up paying. Climate zone 1 consists of the following south florida counties. Heat rises which means it ends up in the attic. Broward collier hendry lee miami dade monroe and palm beach and require a minimum r 30 attic insulation.

The more common types of insulation for this method are. Framed wall insulation must meet or exceed r 13. Homes should have between r 22 and r 49. For block walls interior insulation must meet or exceed r 7 8 and exterior insulation must be r 6.

Batts fiberglass or cotton. For diy attic insulation you ve got two choices. To find out if you have enough attic insulation measure the thickness of the insulation. Let s look at 3 of the most common types of insulation.

Residential requirements for insulation are divided by the location in the home. Here s what you need to know about insulation requirements in florida. That s because blown insulation is great at filling the gaps and giving you a good complete layer of insulation. The third major type of insulation is spray foam.