Should Roof Be Insulated?

A Picture of a Man Insulating a Roof Using Mineral Wool.

Roof Insulation Benefits

If you’ve lived in Tennessee for a long time, you know how cold the winters can get. The best way to keep our homes warm in the winter is by cranking up the heat. While this is an easy way to warm our home in the winter months, it can prove to be very expensive. You can reduce the temperature on your thermostat and resign yourself to wearing bulky sweaters all winter, but that isn’t going to reduce the cost of your heating bills. One of the reasons that heating bills can be so high, aside from increasing the heat, is that air tends to rise and escape in areas that are not well insulated. One of areas that is not always well insulated is the roof. In order to reduce heating bills and keep your home comfortable in the winter, its a good idea to invest in roof insulation. There are many benefits to installing roof insulation in your home.

  • Lower Heating Bills: By insulating your roof, you can lower your heating bills by at least 15%.
  • Greater Indoor Air Quality: Areas, where air can get in, can also let in mold, dust, and dirt, but insulation can provide you with better indoor air quality.
  • More Comfortable Home: Whether it’s hot or cold outside, having roof insulation can make your home way more comfortable.
  • Extended HVAC Lifespan: Because air is seeping through cracks or tiny holes in your home, that can cause your HVAC system to work harder. Insulation can prevent air from escaping your home, which in turn extends the life of your HVAC system.
  • Offers More Home Protection: Without proper insulation heat and moisture can eventually damage the structure of your home.
  • Reduces Noise: Not only can it make your home comfortable, save you money, and protect your home, roof insulation can also reduce noise.

What Is the Best Material for Roof Insulation?

When it comes to insulating your roof, you want to make sure that you are getting the best insulation. There are a couple of roof insulation options to choose from. The first option is loose insulation, which is made of recycled fibers and fiberglass. Some of the benefits of this insulation are that it’s affordable, easy to install, and it is great for filling large areas. The downsides to loose insulation are it can collapse over time, it can affect your health, and if there is a leak it can make finding moisture hard.

The second option for roof insulation is spray foam, which can be made from latex or liquid polyurethane. It is able to insulate your roof so that it’s protected against the weather and low or high temperatures, and many people use it instead of caulking. This type of insulation has to be installed by an expert and if you are filling large areas, it can be expensive.

The third option for insulation is batts or rolls. Batts and rolls are prefabricated rolls that are made of loose substances or rock wool. This is another easy and affordable way to insulate your roof and it’s great for insulating small areas. Just like loose insulation, it can be bad for your health, can collapse, and can be hard to find moisture in the roof. When deciding on roof insulation, it’s important to talk with a professional to find the best insulation for your roof.

Roof Insulation Vs Attic Insulation

When it comes to roof versus attic insulation, many people want to know which one they need. Attic insulation is when insulation is added to the ceiling plane, whereas roof insulation is added below and above the rafters and on the roof slope. If you don’t have a roof or attic insulation, then most suggest that you get attic insulation first. This is because it is more cost-effective than roof insulation. A lot of people ask, “Can you put too much insulation in attic?” and the answer is yes. When there is too much attic insulation, it makes it hard for moisture to escape, which causes mold and indoor air quality issues. It is important to note that a lot of homes don’t have roof insulation, so if you have an attic insulation and not roof insulation, then you need to call someone to install this type of insulation for your roof.

Roof Insulation Installation

A Picture of a Man Wearing a Mask While Installing Insulation.

How Much Does Roof Insulation Cost?

When it comes to roof insulation and wall insulation, and more, you might be wondering what the cost is. Depending on the insulation material that is used will determine the cost, but it can be anywhere from $1,000 to $4,000. If you are in the market for Knoxville and Chattanooga, TN roof insulation, its important to call the professionals at Burell Built Exteriors, LLC. Our team of roofers is able to answer questions like, “Can you put new insulation over old?” and “How do you insulate an unvented roof?” as well as help you pick out the best insulation material that fits your budget. Insulation is important for every aspect of your home–it can protect your plumbing such as the pipes so you can avoid leaking pipe repair, so its important to give your roof the same protection. For the best roof insulation service in the area, give us a call at 865-238-2628.