Saving Energy Blown Attic Insulation The Family Handyman.
Get a FREE Traditional Bookcase Project Plan. Sign up for FREE DIY newsletters. Ask and answer questions in our DIY Forums. Saving Energy Blown Attic Insulation. Saving Energy Blown Attic Insulation. Save 1000 on labor and cut your heating bills. Learn how to insulate your attic yourself with blown-in cellulose insulation and start saving money on your utility bills. This step-by-step article walks you through every detail of the job. By the DIY experts of The Family Handyman Magazine. How to Improve Attic Ventilation. Improve Attic Ventilation Introduction.
Insulating Attics and Roofs how-tos DIY.
Which one you choose is a question of personal preference. Bear in mind that bags of loose-fill insulation are easy to handle and are simpler to transport into the attic than their blanket insulation equivalent. Also where an attic is awkwardly shaped in its joist design and layout it may have lots of blocking and inaccessible voids between the joists for example loose-fill insulation can provide a more user-friendly easily installed alternative to common blanket insulation. Be aware that there are conventional and recycled alternatives. Arguably the greenest option in loose-fill insulation is shredded recycled paper. This is sometimes used in wall insulation but it can also be blown into attic spaces using a purpose-made applicator.
Where to Insulate in a Home Department of Energy.
In addition if you live in an area with termites youll have to consider how termite protection will affect the choice and placement of insulation in your home. Loose-fill or batt insulation is typically installed in an attic. Loose-fill insulation is usually less expensive to install than batt insulation and provides better coverage when installed properly. See more on different types of insulation. To find out if you have enough attic insulation measure the thickness of the insulation. If it is less than R-30 11 inches of fiberglass or rock wool or 8 inches of cellulose you could probably benefit by adding more. Before insulating seal any air leaks and make roof and other necessary repairs.
Keeping Warm Read This Before You Insulate Your Attic This Old House.
Sure you can dial down the thermostat and get used to wearing bulky sweaters indoors to cut costs. 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. The Department of Energy estimates that a properly insulated attic can shave 10 to 50 percent off your heating bill. And it works the opposite way for warm climates in summer it helps stabilize your house's indoor temps to keep cooling needs in check.
Attic Insulation Project ENERGY STAR.
Applying Plastic Over Windows. Why Seal and Insulate? Adding insulation to the attic is generally a moderately difficult do-it-yourself DIY project but the benefits can be substantial. If you are doing a major home renovation project now may be a great time to tackle this project too. The good news is that even if you're not comfortable taking on this project yourself there are many qualified contractors who can help you get the work done. Note that EPA recommends air sealing the attic before adding attic insulation.
Adding Attic Insulation ENERGY STAR.
Sealing Air Leaks Attic. Sealing Air Leaks Basement. Download the DIY Guide 2MB. Now that you've air-sealed your attic and basement check your attic insulation levels and add more if necessary. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. Do I Have Enough? No matter what kind of insulation you currently have in your attic one quick way to determine if you need more is to look across the span of your attic. If your insulation is just level with or below your floor joists i.e you can easily see your joists you should add more.
Cost to insulate an attic Estimates and Prices at Fixr.
Attic insulation can easily be considered a DIY project but a contractor might be necessary for the job when a homeowner opts for blown insulation rather than batting types. For the attic insulation project the typical costs include. According to the U.S. Department of Energy a weatherization and attic insulation project can cost between 400 and 1800 and higher. The resale value of this update is unavailable but it is important to remember that utility companies and governmental agencies all offer rebates and programs which encourage and reward such improvements to the home. There are also the financial savings to consider on heating and cooling costs which are the number one expense in most households.
Tips Insulation Department of Energy.
Foam insulation R-values range from R-4 to R-6.5 per inch of thickness which is up to 2 times greater than most other insulating materials of the same thickness. Foam-in-place insulation can be blown into walls on attic surfaces or under floors to insulate and reduce air leakage. You can use the small pressurized cans of foam-in-place insulation to reduce air leakage in holes and cracks such as window and door frames and electrical and plumbing penetrations. There are two types of foam-in-place insulation closed-cell and open-cell. Both are typically made with polyurethane. With closed-cell foam the high-density cells are closed and filled with a gas that helps the foam expand to fill the spaces around it.