Insulation is added to homes during the construction phase. This product creates a barrier against the outside elements and prevents temperature-controlled air from escaping. Essentially, it keeps homes cool in the summer and warm during the winter, reducing HVAC equipment’s energy consumption. Without it, your utility bills would increase, and your home would be less comfortable.

How Insulation Improves Energy Efficiency

1. Reduces Energy Waste

Since your roof is exposed to the outdoors, it receives sunlight throughout the year. Although sunshine is good for plants and people, too much of it can be a problem for homes. Excess sun can raise your house’s internal temperature; if you aren’t home to adjust the thermostat, you could be wasting fuel to heat the space. Adding radiant barriers, also known as reflective insulation, cuts down on unnecessary fuel consumption. This product reflects heat rays as opposed to absorbing them, so the house maintains a consistent temperature. 

2. Prevents Heat Loss Through the Attic & Roof

Heat rises naturally, which means ventilated attics and roofs are a common source of energy loss. Without proper insulation, your heating equipment will work harder and draw more energy to maintain a consistent temperature and compensate for airflow in the upper levels of the house. This can result in high energy bills throughout the fall and winter when you use the heater regularly.

3. Seals Ducts & Vents

Roofs and attics with ventilation and duct outlets are more likely to allow heat loss. Although these HVAC components are meant to improve airflow, gaps and cracks around the openings lead to energy waste. Insulating these areas creates a seal that eliminates air leaks, reducing the strain on your heating equipment. 

Insulation is necessary for keeping homes comfortable and energy-efficient. Roofing contractors are your first line of defense against air leaks and costly fuel waste. When it comes to insulating houses, American Roofing is the most trusted team in Anchorage, AK. These residential roofing experts provide home insulation services that keep hot air inside, so you don’t have to worry about rising energy costs. For more information about their services, visit their website or call (907) 345-8700.