Is Extra Attic Insulation Worth It

For inexpensive insulation fiberglass batts are recommended.

Is extra attic insulation worth it.

I would also ask for an estimate of the energy savings even if they are not willing to provide a guarantee. Attic ventilation fans could be effective if your home has. Even if you pay for higher quality materials upfront you are certain to recoup that money by saving on utility bills over time. An attic floor that is thoroughly air sealed.

A blower door is a large calibrated fan used to measure house tightness before and after air sealing. Attic insulation that is less than r 19. Gaps in the attic or between the lower floors and the attic will let heated or cooled air escape to the great unconditioned outdoors making any insulation you add essentially useless. Some types of insulation are found in older homes and some of them may no longer be used.

This is still an effective insulation material but it must be handled with care during installation because any tear will diminish the quality of the insulation. However there are certain circumstances where they can prove useful. Fiberglass batting insulation comes in packaged in rolls in a standard thickness between 16 inches sometimes in 24 inches. It may be starting to sound like attic ventilation fans aren t worth the hassle and could cause more problems than they solve.

Attic insulation is one of the best investments you can make in a long term residence. Insulating your home with spray foam insulation saves the average homeowner between 15 and 50 percent on their monthly energy bills. Savings from additional insulation will be minor.