Achieving greater r values in attics.
Best insulation for walls in florida.
Batt insulation is the cheapest insulation in terms of cost.
One of the most affordable types of insulation.
The florida building code identifies two distinct climate zones.
Typical recommendations for exterior walls are r 13 to r 23 while r 30 r 38 and r 49 are common for ceilings and attic spaces.
This material is made from mineral fiber of processed fiberglass or rock wool.
Thick r 15 or 3 in.
Insulation ratings can be improved by adding more layers of insulation.
For block walls interior insulation must meet or exceed r 7 8 and exterior insulation must be r 6.
Thick r 13 fiber glass insulation with insulating sheathing.
Best for unfinished walls floors and ceilings.
You can mix the type and material of insulation too.
Helps to manage air flow throughout the home.
R 18 r 22 and r 28 exterior wall systems can be achieved by either cavity insulation or cavity insulation with insulating sheathing.
Broward collier hendry lee miami dade monroe and palm beach and require a minimum r 30 attic insulation.
Typically current best home building practices indicate an r 30 to r 38 for attic insulation.
Available either with or without paper or aluminum foil facing.
Spray foam insulation keeps heated or air conditioned air inside the home which means lower energy costs over the home s.
When your house isn t full.
The benefits of using spray foam insulation for insulating walls.
Walls use either 3 in.
Designed for easy handling and use between framing such as studs and joists making it among the best insulation for walls.
If not we highly recommend adding your own radiant barrier to batt and blanket insulation.
This is the ideal insulation for stub spacing and may include a radiant barrier blocking too.
Residential requirements for insulation are divided by the location in the home.
Make sure your home is properly insulated in all these locations.
Climate zone 1 consists of the following south florida counties.
Framed wall insulation must meet or exceed r 13.