During the summer months the temperatures in Southern California can be somewhat excessive. That being the case, will insulating your attic make your house cooler? The simple answer is yes.
No matter the size of your home or its construction material, insulation is necessary to keep the temperature and your energy costs within a comfortable. Because heat tends to rise, insulation in attics is essential to keep your home cool.
What are your choices for keeping cool during the summer while also keeping energy costs affordable? Fiberglass batt, spray foam, and blanket insulation are all common options. Of these, most Riverside homeowners prefer blown-in insulation. Blown-in insulation, or loose-fill insulation, is simply a way of adding insulation to the spaces that exist within your walls, floors, and ceiling joists using a loose material with a good insulating R-value (an insulating material’s capacity to resist heat flow).
Let’s explore the various benefits of installing blown-in insulation in detail.
Top 3 Benefits of Blown Attic Insulation
Blown-in attic and roof insulation provide the following benefits:
- Fast and Easy Installation
Blown-in insulation can be put in much faster and easier than other kinds of insulation as it is delivered via a hose directly into the gaps and spaces to be covered. It is important to work with a qualified insulation installer in Southern California for maximum energy efficiency, optimal thermal comfort and seamless protection.
- Saves Energy
Blown-in insulation is much more airtight than standard batting insulation. Since the blown material is much smaller, it can be used to fill tiny cracks and crevices where cold air would otherwise come in. On account of this, blown-in insulation increases your HVAC system’s performance and helps your house stay comfortable while saving energy.
- Noise Reduction
Blown-in insulation has soundproofing advantages. By sealing the small cracks and crevices, it mutes indoor noise from one room to the next. This beneficial effect also applies to outdoor sounds, reducing the volume of noise pollution you’re exposed to.
Types of Blown Insulation
Blown attic insulation typically consists of cellulose or fiberglass, with both materials offering relatively similar insulating capacity.
Loose-fill fiberglass is manufactured from glass that’s heated to a state resembling water and then spun into thin threads. Fiberglass material doesn’t retain moisture, which makes it easy to dry. It is also resistant to the growth of mildew and mold. Loose-fill insulation gives you one of the highest returns on investment any home-improvement project. In addition to these benefits, loose-fill fiberglass lasts a significantly long time.
Blown-in cellulose is more expensive than fiberglass as it is a more environmentally friendly material. This insulation material is chemically treated to fight fire and mold.
Rockwool fiber can also be used as a blown material. It’s made from blast furnace slag that’s heated and spun into airy material much resembling the texture of raw sheep’s wool. It has a higher price than cellulose. On the plus side, it offers excellent acoustic control, is noncombustible, and highly heat insulating. Rockwool fiber also naturally repels pests and moisture.
How Long Does Blown-in Insulation Last?
Under ideal conditions, blown-in cellulose insulation can last up to 20 years, at which point begins to degrade. Blown-in fiberglass insulation has a much longer lifespan – reaching up to 80 years before it should be replaced.
Despite the long lifespan of blown-in insulation, it’s a good idea to get an inspection or a home energy audit a decade after the installation—as severe weather can significantly reduce its longevity.
Other factors that can adversely impact the life span of blown-in insulation include:
- existing air leaks
- exposure to moisture
Air leaks can be very difficult to locate and may reduce the efficiency of insulation over time. As such, it is a good idea connect with an experienced insulation contractor to guarantee all leaks are sealed properly.
Contact Us for Your Attic Insulation Needs
Attic insulation has a major impact on the comfort of your home, in addition to the enhanced energy efficiency it can provide. With its fast and easy installation and long-lasting benefits, blown-in insulation is an outstanding investment.
By taking steps to make your home more energy efficient, you’ll save on energy costs and the time your AC unit needs to run, reducing its maintenance expenses.
Boost your attic insulation in Riverside California home and stay cool during the summer months. Our team of insulation professionals have the skills and tools to install your attic insulation correctly, fast, and safely. Get in touch with our expert for a free estimate today!