Category: spray foam insulation

What You Need to Know About Attic Insulation

When it comes to home insulation, the first area that comes to mind is the attic. Building airflow moves from ground to sky, naturally pulling conditioned indoor air up and out of a structure. Proper attic insulation helps keep conditioned air inside your home and helps keeps your home comfortable. Keeping conditioned air inside your home can also reduce wear and tear on your heating system and help keep energy bills in line.

There are three common methods used to insulate attics – blown-in fiberglass, blown-in fiberglass with air sealing, and spray foam insulation. Here’s what you need to know about each:

Blown-in Fiberglass

Insulating attics with blown-in fiberglass insulation is a quick and easy way to add R-value. This is a basic method of attic insulation and a cost-effective option to upgrade attics of existing homes or insulate attics in new homes.

Blown-in Fiberglass with Air Sealing

Combining blown-in fiberglass insulation with air sealing dramatically increases a home’s energy efficiency. This method helps keep conditioned air inside the home and adds R-value. In an existing home, attic insulation is removed and penetration points around the attic floor are sealed. After air sealing is complete, a fresh blanket of blown-in fiberglass insulation is installed. In a new home, penetration points around the attic floor are sealed before blown-in insulation is installed.

Spray Foam Insulation

Installing spray foam insulation in the attic of a new or existing home provides optimal energy protection. In an existing home, insulation is removed from the attic and spray foam is installed along the roofline. In a new home, spray foam insulation is installed along the roofline as part of the construction process.

Proper attic insulation combined with air sealing is one of the most cost-effective ways to save money on monthly energy bills. Wondering if your home could benefit from additional attic insulation? Ready to discuss insulation for your new home project? Contact our office today! 

Why You Should Air Seal, and How Spray Foam Can Help

Air sealing is the process of reducing the amount of air that leaks in and out of a home. It is an important step to reduce energy costs, reduce drafts and cold spots, help to keep out pests and allergens, and increase the overall air quality in your home.

Air leakage occurs when outside air enters and conditioned air leaves your house uncontrollably through cracks and openings. For years, it was believed that air leaks created proper home ventilation. Today’s building science proves this isn’t the case. Uncontrolled air leaks can cause too much or too little air to enter or leave the home. Either situation can result in poor indoor air quality.

Although air sealing is a very important part of home energy efficiency, it doesn’t eliminate the need for proper insulation. Foam insulation is a perfect solution to both insulate and seal air leaks.

Foam insulation expands when applied and completely fills a cavity. The product is applied as a liquid and expands to 100 times its volume. This means that the product fills cracks and crevices in a cavity, and expands to seal these gaps. With one application, your home is insulated and air sealed!

Interested in learning more about spray foam and getting an estimate for your next project? Contact us today and learn more. 

Another Exciting Project! Shari Flaming Center for the Arts at Tabor College

We love being selected to insulate unique projects in our community. Not only is it fun for our team and our installers, it’s one way we can contribute to the unique venues around our region.

Hayes Insulation recently completed work on the Shari Flaming Center for the Arts at Tabor College. The project called for a particular acoustical spray insulation that Hayes Insulation has worked with for years. K-13 acoustical spray insulation helps maximize interior sound and provides r-value.

The installation went well and the project is now complete. To learn more about the Shari Flaming Center for the Arts and the performing arts program at Tabor College, click here.

Why Spray Foam?

If you’re not familiar with two-in-one benefits of spray foam insulation, we’re here to help! To understand the benefits of spray foam insulation, think of a foam coffee cup or a foam ice chest. Both products keep heat or cold in, while protecting the exterior from transferring temperature. Foam insulation does the exact same thing.

Foam insulation doesn’t only insulate your home like other insulation products like fiberglass and cellulose insulation – it also seals air leaks. Why does this matter? Air sealing prevents air from inside your home from escaping through the cracks and crevices in your home. Leaks are often found around recessed (can) lights, plumbing stacks, electrical wires, attic hatches or doors, around chimneys or flues, and duct chases. When these are sealed conditioned air you’ve already paid for stays in your home.

Why invest in spray foam insulation?

With so many ways homeowners can spend money on their home, why should you invest in spray foam insulation and its air sealing benefits? Here are just a few reasons:

  • Sealing air leaks and adding proper mechanical ventilation to a home can increase your indoor air quality. Air leakage (outside air that enters a house uncontrollably through cracks and openings) is not the same as ventilation. Sealing these leaks and properly ventilating creates healthier indoor air.
  • A home built on a crawl space filled with mold, dust and pests affects your health and the health of your family. Air from your crawl space moves up into your home, bringing those contaminants with it, into the air you breathe.
  • By properly insulating and air sealing, you are keeping energy you have already paid for in your home.
    • AND reducing your home’s heating and cooling needs reduces wear and tear on your HVAC system!

Have questions about spray foam and if it is right for your project? Contact us today!