GATEWAY WEST & METRO EAST IL Blog

Insulation for First Time Homeowners in St. Louis

As first-time homeowners, you want to be sure that your new home is not only comfortable but energy efficient. Unfortunately, insulation may not be the first item you think to check when buying a new house.

Evaluating Energy Efficiency

On average, heating and air conditioning is responsible for more than half of the energy use in your home, according to the US Energy Information Administration, and 20% of your utility bill. This means that even if your new home isn’t your first, you should still ensure your home’s insulation is up to par. You can verify your house’s energy efficiency two ways: through a full energy audit or by testing your insulation. 

Two areas homeowners should pay attention to when looking for the right insulation is the type of insulation and its r-value. 

There are three main types of insulation. Each has an area they work best in, as well as different strengths when applied.

Type of Insulation

• Blown-In Insulation
  • Small, uneven areas
• Batt Insulation
  • Walls
  • Floors
  • Ceilings
• Spray Foam 
  • Cracks and leakage areas
  • Walls
  • Attics

R-value

When measuring the ability of a material to resist temperature changes, we analyze the material’s “R-value.” The term refers to “Thermal Resistance.” Your insulation materials are assigned an R-value after they’re tested, which provides information on how well they limit energy (heat) moving through them. Measured by thermal resistance per inch, the material with a higher R-value is considered “stronger.” 

You’re an Insulation Expert!

Now that you’re aware of the potential harm overlooking insulation can have on your home, you’re ready to become energy efficient homeowners! Koala Insulation of Gateway West not only provides insulation testing, but other services, such as estimates and consultations for any other insulation questions you may have.