Did You Know Attic Insulation Stat

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Did you know attic insulation stat.

Improving your attic insulation could have a greater impact on your home comfort and energy costs than you might think. Did you know that old poor quality or badly installed attic insulation can decrease the energy efficiency of your sun valley ca area home. Insulation levels are specified by r value. There are different types of attic insulation and they each have their pros and cons.

When adding additional insulation you do not have to use the same type of insulation that currently exists in your attic. Your attic insulation has an r value. Less than this and you are probably leaking hot or cold air. In most modern homes the minimum recommendation is r 38 for attic insulation.

Here are a few key facts you should know about attic insulation. This includes labor costs and can really take the sting out of paying for new attic insulation. It needs to be unfaced. A one time investment in attic insulation can keep energy and hvac costs down for years and years.

According to federal energy star guidelines the proper attic insulation for our climate is r60. Some types of insulation are found in older homes and some of them may no longer be used. R value is a measure of insulation s ability to resist heat flow. The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.

You ve likely seen the term r value used in connection with attic insulation but do you know what it means. If you use fiberglass over loose fill make sure the fiberglass batt has no paper or foil backing. On top of that you ll be doing your part to make our world just a bit greener. You can add loose fill on top of fiberglass batts or blankets and vice versa.

The higher the r value the better the thermal performance of the insulation. If you can get your insulation to r 38 you can earn 25 cents per square foot of insulation as a rebate. If you already have a few inches of insulation adding r38 to r49 insulation helps prevent heat transfer. In this guide you ll learn about r values and other things you didn t know about attic insulation.