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.
Are attics required to have insulation.
The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.
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.
Your home may not have enough insulation even when you follow your building jurisdiction s requirements for insulation.
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.
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.
Some types of insulation are found in older homes and some of them may no longer be used.
There are different types of attic insulation and they each have their pros and cons.