There are different types of attic insulation and they each have their pros and cons.
Are attics required to have insulation.
It s a diy project you can tackle in a weekend and the savings you ll get add up every year says toh general contractor tom silva.
Whether the home is old or new however anyone considering spray foam insulation would be wise to ask this question.
Your home may not have enough insulation even when you follow your building jurisdiction s requirements for insulation.
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.
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.
The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.
Add the right kind of insulation when adding additional insulation you do not have to use the same type of insulation that currently exists in your attic.
Attics more than any other area of the home usually lack the right amount.