But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season.
Are attics required to have insulation.
There are different types of attic insulation and they each have their pros and cons.
Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.
The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.
Attics more than any other area of the home usually lack the right amount.
If the atmospheric combustion appliances start off in a vented attic the building code doesn t require those vents because the appliances are already connected to the outside and should get plenty of air.
Whether the home is old or new however anyone considering spray foam insulation would be wise to ask this question.
Some types of insulation are found in older homes and some of them may no longer be used.
If your insulation doesn t measure up and you need more installation can be done as a weekend diy project or you can call a professional installer to handle the job.