Best Way To Insulate Florida Attic

It isn t important to insulate the ceiling between the attic and the garage because those areas are not affected by a home s heating and cooling system.

Best way to insulate florida attic.

Most insulation you buy will have a sq ft number for easy reference. So it s time to pay close attention to what s happening up there. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. What s the best way to insulate your attic.

Instead of insulating the garage attic. Typically current best home building practices indicate an r 30 to r 38 for attic insulation. I d blow insulation on the attic floor after air sealing of course. Use my tutorial on how to install blown in insulation onto the floor of your attic.

Let s say you measured your attic and you realize your attic has about 9 inches r 30 of insulation and your attic is about 40 sq feet you d need at least 3 inches of extra insulation that covers 40 sq ft to get an r value of r 38. For diy attic insulation you ve got two choices. The primary reason to insulate any part of the home is to provide a thermal barrier between conditioned heated or cooled interior space and the. The florida building code identifies two distinct climate zones.

The big disadvantage with spray foam is cost. Climate zone 1 consists of the following south florida counties. Both can be added to uninsulated attics or layered over existing material. Broward collier hendry lee miami dade monroe and palm beach and require a minimum r 30 attic insulation.

Like most floridians in post hurricane bldg. Code homes my home is concrete block with a couple of blow out wood walls 100 vented soffits large hurricane roof vents. Its properties make it an excellent choice for attic insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Spray foam insulation is designed to seal air leaks and to keep out water and mold. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Allison i live in lower central florida in a 2004 era single story home with deep deep blown in insulation and in attic flex insulated ducting no other choice in florida. There are better ways to spend your money on garage improvements that may help lower your energy bills.

It is important. Blown in insulation is dirt cheap easy to install and does wonders to bring down energy bills. Does a garage attic need to be insulated. It keeps the wanted and expensive air in your home while blocking the rest out.