CHATTANOOGA Blog

Your Roof Type vs. Your Insulation Choice

The majority of homes are underinsulated, and we are on a mission to help each homeowner in our community fix this problem. One of the most important places to insulate in your home is your attic space.

While many homeowners may think that just adding a roll of batt insulation up there is enough, the right material actually depends on a lot of factors, including your roof type. Our Koala team explains a few popular roof types and some of the most effective insulation materials for them.

Asphalt Shingles

If you have asphalt shingles on your roof, you are in great company! This is one of the most common roof types across the country, for good reason. They are easily installed, can last for years and are pretty durable against the elements.

Fiberglass batts are a common choice for many attics since they are budget-friendly and can be rolled out quickly. Their drawback in attic spaces is that the batts may not be able to completely cover attic hatches, tight corners or to the very back eaves of the attic.

Blown-in insulation is another great option. It can be blown directly onto your attic floor and can easily get to those hard-to-reach areas. It is also really efficient at temperature control, which is essential for your attic space.

Metal Roofs

Metal roofs are becoming more popular amongst home builders and businesses these days. They last a really long time and are really durable. Metal roofs certainly need insulation, as metal is very vulnerable to temperature changes.

Blown-in insulation is a good choice for metal roofs as well, as they tend to have sharper angles and tighter corners. It is also important to air-seal these spaces to avoid air leaks from getting through. We can air-seal those tight spaces before installing new blown-in insulation for you.

Flat Roofs on Homes or Businesses

Many businesses operate out of buildings with flat roofs, and homes can certainly have flat roofs as well. Without the proper drainage and gutter system, flat roofs are more prone to water leaks and lingering water damage. In these cases, choosing water-resistant insulation is key.

Blown-in fiberglass is a great option for these types of roofs. It is water-resistant and eco-friendly, and it can be added to a large space in a short amount of time.

No matter your roof type or home’s needs, Koala is here to help! We will choose the right material for your home and work diligently until you are 100% satisfied with the final product.

We can help make the right choice when it comes to attic insulation. Contact us at Koala Insulation of Chattanooga today.