Can You Afford to Replace Your Attic Insulation

Can You Afford to Replace Your Attic Insulation

Can You Afford to Replace Your Attic Insulation


Keeping your house warm in the winter is very expensive if you live in a chilly area. After a year in which heating-oil costs jumped sharply in most parts of the country, the Department of Energy expects that prices for natural gas and heating oil will be rising again.

To save money, you can lower the temperature and get in the habit of wearing heavy sweaters indoors. However, if you have an unfinished attic, properly insulating it is one of the simplest methods to keep your heating expenditure in check this season. According to the Department of Energy, a well insulated attic can save you 10% to 50% on your heating expense.

In summer, it works in the reverse direction; it helps to keep your house’s internal temperatures stable, reducing cooling needs.

Types of Insulation and Material Costs

There are three main types of insulation, each with its own set of advantages and costs. It’s critical to grasp the differences between these various materials in order to make the best choice. Eco Spray Insulation has all these products and of course professional installers too. The following are the three different types of insulating materials and their prices:

Blown-In Insulation

Loose-fill (blown-in) insulation is recommended for attics with irregular construction or obstacles between joists, as well as older attics that already have some insulation and just require a touch-up. Installing loose-fill insulation in your attic costs an average of $1,796.

Spray Foam Insulation

We provide Spray foam insulation which is the type of insulation and comes in both open and closed cell varieties. Although the open cell alternative is less expensive, it does not provide any vapor protection. Although the closed-cell version is more expensive, it is denser and provides a stronger air and water barrier. Although this alternative is pricey, it is likely the highest-quality material available. Spray foam insulation costs an average of $2,208.

Batt Insulation

Rolls of insulation fibers are bonded together with a paper or reflective foil backing in batt insulation. Fiberglass, cellulose, mineral wool, or even recycled blue jeans could be used as insulation fibers. This type is excellent for covering a large area, but it might be difficult to install in tight spaces and small gaps.

This is the best choice for attics with conventional joist spacing and new construction that is free of impediments or existing insulation. The average cost of installation for homeowners is $2,091.

Needed R-Value for Different Attic Areas

1. Attics and flat ceilings

R-30 and R-38 fiberglass or mineral wool batts are the most prevalent products for attics and flat ceilings. Please keep in mind that these items are full width – 16′′ or 24′′ broad. This ensures that the insulation fills the gaps between ceiling joists or truss bottom chords, as well as extending above and closing over most timber members. Two layers can be employed and their R-values merged to produce R-values of R-38 and higher. When an R-19 batt is combined with an R-30, the result is an R-49.

2. Cathedral Ceilings

R-30 and R-38 fiberglass or mineral wool batts are the most prevalent products for attics and flat ceilings. Please keep in mind that these items are full width – 16′′ or 24′′ broad. This ensures that the insulation fills the gaps between ceiling joists or truss bottom chords, as well as extending above and closing over most timber members. Two layers can be employed and their R-values merged to produce R-values of R-38 and higher. When an R-19 batt is combined with an R-30, the result is an R-49.

3. Side walls (to the exterior)

Insulation products now are designed to work with both 2 x 4 and 2 x 6 construction. Both 15′′ and 23′′ standard sidewall widths are offered. Steel stud structure is offered in 16′′ and 24′′ widths. Building rules in many regions of the country now require R-19 or greater insulation ratings in sidewall components. The insulation and outside sheathing is normally included in this.

4. Ductwork

Ductwork is one of the simplest areas in the home to neglect when it comes to insulation. Insulation goods such as fiberglass duct board, duct wrap, and duct liner are used to improve indoor comfort by transferring heated and cooled air at design temperatures from room to room, managing condensation, and dampening sounds such as cross-talk between rooms or HVAC system noise. Our staff will execute your project to the best industry standards, so you can be really comfortable during the whole process.

5. Interior Walls

In a typical interior wall, adding insulation beneath the drywall can improve sound management and raise the Sound Transmission Class (STC) rating. Noise-blocking barriers between rooms are only modestly effective in most homes. Installing insulation in the wall cavity is by far the simplest and most cost-effective approach to noise mitigation.

Check for Rebates

When you improve your insulation, you’re also improving your home’s energy efficiency. The government appreciates such actions, and some state and local governments are eager to compensate you for them. Since May, 27th, they present Canada Greener Homes Grant to get more than $5000 for the energy-efficient retrofit repairs that you do at your home.

It’s Not Too Late to Insulate

It is not too late if you believe you require attic insulation. If you’re thinking of upgrading your attic insulation, it’s a good idea to hire an expert to assess your attic and insulation requirements so you can make the best selection possible.

Call (416) 860-6664 to speak with one of our in-house insulation specialists. Request an online quote by sending an email to [email protected]. Eco Spray Insulation will contact you as soon as possible to discuss your exact insulation requirements.

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