How to Save Energy with DIY Blown Attic Insulation

Author Rosalie Kinoshita

Posted Mar 13, 2023

Reads 2.2K

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Saving energy blown attic insulation is a crucial step in reducing energy consumption and cutting down on utility bills. If you're looking for an affordable way to improve the energy efficiency of your home, then DIY blown attic insulation can be an excellent option for you. It's a simple, effective and inexpensive way to add insulation to your home without hiring professionals.

Blown attic insulation is essentially small pieces of loose-fill insulation that are blown into your attic using a special machine. The process is quick and straightforward, and it's possible to do it yourself with the right tools and equipment. Blown attic insulation helps prevent heat loss during winter while keeping your home cool in summer. By preventing heat from escaping through the roof, you can significantly reduce your heating bills while keeping your home comfortable throughout the year.

Save $1,000 on labor and cut your heating bills with blown in attic insulation.

"Huge Savings with Blown in Attic Insulation!"

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If you're looking to reduce your heating bills, blown in attic insulation can be a great investment. Not only does it help keep your home warm in the winter and cool in the summer, but it can also save you money on labor costs. Instead of having to spend multiple days installing traditional batting insulation, blown in insulation can be installed quickly and efficiently.

In fact, by choosing blown in attic insulation over traditional methods, you could save up to $1,000 on labor alone! Plus, this type of insulation is more effective at preventing air leaks and can help improve the overall energy efficiency of your home. So if you want to start saving money on your heating bills and make your home more comfortable all year round, consider investing in blown in attic insulation today.

Efficiently Warm Your Home with Concrete Block Insulation

Concrete blocks are commonly used to build home foundations, but not all cores are filled for structural reasons. Recent field studies and computer simulations have shown that core filling of any type offers only minimal fuel savings, because heat is readily conducted through the solid parts of the walls such as block webs and mortar joints. An added advantage of using concrete blocks for thermal mass is that they can be used to regulate indoor temperatures, which can be helpful in maintaining moderate indoor temperatures throughout the year.

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Manufacturers incorporate polystyrene beads into concrete blocks during production, producing a light-weight block that is easy to saw or nail. In the United States, most concrete blocks are made from dense aggregate (high-silica sand and fly ash), but hollow-core units made from industrial waste materials such as wood chips are also available. Mortar dry-stacking with no grout is sometimes used for low-rise commercial and residential construction.

The potential problem with concrete block walls is that they are typically not insulated. However, insulating concrete blocks are now available for home construction or major renovations of block walls. Existing homes can be insulated by blowing insulation into holes drilled into the wall or by using products commonly found at home improvement stores to insulate concrete block walls. By insulating your home's foundation walls and placing insulation between your conditioned space and unconditioned space, you can save energy and money on your heating and cooling bills while keeping your home comfortable year-round.

Discovering Insulation: A Comprehensive Overview

If you're looking to save big on your energy bills, adding insulation to your attic is a great place to start. With attic insulation, you can reduce heat loss in the winter and keep your home cooler in the summer. Attic insulation cost can vary depending on the size of your home, but for a 1200-sq-ft house, it typically ranges from $1,000-$2,000. However, the long-term payoff is worth the investment.

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Attic prep can be dusty sweaty work, but there are ways to make insulating your attic easier. Grab some ceiling insulation or cellulose insulation and get ready for a weekend of hard work. It's important to check existing levels of insulation before starting your project to avoid making costly attic-insulation mistakes. Plus, there may even be tax credits available for completing an insulation job.

The amount of insulation needed depends on where you live and the climate conditions in your area. Most experts recommend adding at least 12-18 inches of attic insulation for maximum efficiency. This could increase R-values by up to 25 percent depending on existing levels. Don't let an aching back discourage you from discovering the benefits of blown attic insulation - start saving on energy bills today!

1. Seal air leaks

Sealing air leaks is vital when saving energy blown attic insulation. According to Family Handyman, the first step is to pull back any existing insulation and look for holes around ceiling penetrations, plumbing pipes, electrical wires, lights, chimneys, walls, and dropped soffits. The worst offenders are usually open studs and joist cavities.

To seal these gaps properly, use expanding spray foam or a fire-blocking type of foam for safety reasons. Be sure to fill any 2-ft-wide hole with the expanding foam to prevent any air leakage. Don't forget to check for fire-blocking types of foam around plumbing pipes and ceiling perforations as well. With these simple steps, you'll be able to save money on your energy bills while keeping your home warm during the colder months. Check out Photo 1 from Family Handyman for a visual guide on sealing air leaks.

2. Insulate access doors

Insulating access doors is an important part of saving energy in your home. According to Family Handyman, one of the main culprits of air leaks in your attic is the attic hatch. By insulating this area with fiberglass insulation, you can create a nice big puffy pillow that will prevent air leaks and keep your home warmer in the winter and cooler in the summer.

To insulate your attic hatch, start by measuring the hatch perimeter and cutting an Olson-sized piece of R-19 fiberglass batt insulation slightly larger than the opening. Then staple duct tape to the hatch edges and press the insulation into place. Finally, attach the hatch door back onto its hinges and voila! You're inside a more energy-efficient home.

Insulate your Home with Loose-Fill and Blown-In Solutions

Loose-fill insulation consists of small particles such as fiber foam, mineral rock, slag wool, or recycled waste materials cellulose. These small particles form the insulation material which can be blown-in to enclosed cavities or unenclosed spaces such as attics. Common types of loose-fill insulation include cellulose fiberglass and rock wool, and they are typically blown in by experienced installers skilled in achieving the correct density for optimal R-values.

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The Federal Trade Commission issued a trade regulation rule for home insulation (16 CFR Part 460) known as the R-Value Rule. This rule requires sellers of home insulation to determine and disclose their products' R-value related information including thickness coverage area on package labels or manufacturers' fact sheets. R-value ratings vary among different types of home insulations, including loose-fill insulation whose settled density affects its R-value rating. Manufacturers create coverage charts showing minimum settled thickness and minimum weight per square foot of coverage area to calculate total R-values.

Installed thickness for loose-fill insulation increases due to its settled density, but this change does not proportionately affect its R-value rating. Therefore, manufacturers provide coverage charts indicating how much installed insulation is needed per square foot of coverage area based on maximum coverage area and minimum weight per square foot of installed insulation needed to achieve the desired settled thickness.

Insulate Your Home with Blanket Batt and Roll Insulation

Blanket insulation -- also commonly known as batt and roll insulation -- is made up of flexible fibers that come in a variety of materials like fiberglass, mineral rock, slag wool plastic fibers, and natural fibers. This type of insulation comes in widths suited for standard spacing between wall studs, attic trusses, and floor joists. For instance, 2-inch thickness will hold R-13 or R-15 batts for 2x4 walls, 6-inch walls can hold R-21 products in continuous rolls. Facings from the manufacturers may include kraft paper, foil-kraft paper, or special flame-resistant facing.

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Using blanket insulation is an effective way to insulate basement walls that are left exposed. The use of fiberglass blankets helps facilitate handling since they can be trimmed to fit any shape or size required. To determine actual thickness R-value when using a compressed blanket product like fiberglass batts or rolls, check the manufacturer’s instructions printed on each bag.

Insulation is one of the most important materials in your home when it comes to saving energy and money on your utility bills. Blanket insulation is a great choice because it provides excellent thermal performance at an affordable cost. With its easy-to-install design and many available options for different types of construction projects--such as 2 inch or 4 inch walls--you are sure to find the perfect fit for your home's needs!

Which to Choose: Foam Board or Rigid Foam?

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When it comes to insulation, both foam boards and rigid foam panels have their benefits. Foam boards are a great option for special applications such as insulating attic hatches or basement walls, while rigid foam is commonly used for exterior wall sheathing, interior sheathing, and insulating structural elements such as steel studs. Both types of insulation provide good thermal resistance and can reduce heat conduction by up to 2 times greater than other insulating materials. Common types of foam board include polystyrene, polyisocyanurate, and polyiso. Ultimately, the choice between foam board and rigid foam will depend on the specific needs of your project.

Frequently Asked Questions

Does Lowes do blown in insulation?

Yes, Lowe's offers blown-in insulation installation services for homeowners and contractors, helping to improve energy efficiency and reduce heating and cooling costs.

Which attic insulation is best?

Spray foam insulation is considered the best for attics as it offers superior thermal resistance, air sealing, and moisture control.

What type of insulation is best for your attic?

The best type of insulation for your attic depends on several factors, including your budget and the climate you live in. However, blown-in cellulose or fiberglass batts are both effective options that provide good coverage and energy savings.

How much does it cost to blow in attic insulation?

The cost of blowing in attic insulation depends on various factors such as the size of the attic, type of insulation material, and the contractor's fees. On average, homeowners can expect to pay anywhere between $1.50 to $3 per square foot for blown-in insulation installation.

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Rosalie Kinoshita

Writer at Celebrity Examiner

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Rosalie Kinoshita is a passionate writer who loves to explore different topics such as travel, food, and lifestyle. She has been writing for several years and has gained experience in creating engaging content that captures the attention of readers. With a degree in journalism, Rosalie has honed her writing skills and has worked with various publications both online and offline.

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