5 Ways to Make Your Attic More Energy Efficient

Posted by Ecostar Insulation on June 20, 2022

Homeowners in Canada are becoming more interested in making their homes more eco-friendly. From installing blown-in insulation in Toronto to upgrading their furnaces, there are many avenues for homeowners to go green and make their homes more efficient. One of the most common places for homeowners to consider is their attic space. But how do you know if your home is properly insulated? A well-insulated attic with attic blown in insulation will help keep your home warm in the winter, and cooler in the summer. In fact, it's one of the most effective ways to reduce your home energy costs!

Insulation R Values

blown in insulation TorontoTo understand how insulation works, you must first know how to read its value. Two measurements are important when determining the insulating effect of an attic's insulation: R-value and thickness.

Why Is The Insulation's R-Value So Important? 

It defines how much heat is transferred through a material. For example, R19 is not twice as effective as R10. Rather, it insulates two times better, which means that heat would need to travel through 19 inches of material instead of 10 inches to equal the same R-value. The thickness of the insulation also matters when determining its effectiveness. 

How To Make Your Attic More Energy Efficient

  1. Understand the difference between insulation and air sealing. These two terms might sound the same, but they are two different things. Insulation is meant to block heat transfer, while air sealing prevents warm air from escaping through cracks and leaks. Insulating your attic will help lower your monthly heating and cooling bills while reducing your energy consumption. However, air sealing will prevent heat from escaping and keep warm air inside the living space, resulting in greater energy consumption when it's cold outside.
  2. Get rid of old, brittle insulation. If you're looking to upgrade your attic blown in insulation, it's important to get rid of any old, brittle insulation that might be present. This insulation is no longer effective and can cause your energy bills to increase. Instead, opt for newer, more energy-efficient options such as blown-in cellulose or spray foam.
  3.  Consider adding extra insulation. If you're looking to make your attic more energy-efficient, one option is to consider adding extra attic insulation in Toronto. This will help block heat transfer and keep warm air inside the living space, resulting in lower monthly heating and cooling bills. When choosing attic insulation in Toronto, opt for newer, more energy-efficient options such as blown-in cellulose or spray foam.
  4. Air sealing is another way to improve your attic's energy efficiency. This involves sealing any cracks or leaks where warm air might escape. This will prevent heat loss and keep your home warmer during colder months. You can seal cracks with caulk or weatherstripping and leaks with expanding foam or duct tape.
  5.  Finally, ensuring that your attic blown-in insulation has proper ventilation is important for preventing moisture buildup and condensation. Adequate ventilation will also help regulate the temperature in your attic, so it doesn't get too hot in the summer or too cold in the winter. Ensure there are vents in the soffit and ridge of your roof to allow airflow.

Ready to upgrade your attic insulation with blown in insulation? 

Contact EcoStar today!

Request Your Quote Now. Call Us 1.866.789.1536 or 647.799.3106


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