Whether you’re looking to add some new insulation to your attic or you’re just looking to make a few changes to improve your home’s energy efficiency, there are a few things you’ll want to consider before making a purchase.
Using spray foam attic insulation can reduce energy costs, improve energy efficiency, and keep moisture from leaking into the home. In addition, it can provide an air-tight seal around the perimeter of your attic. The insulation works by expanding into gaps between rafters and joists. It also acts as a sound barrier and prevents heat from escaping.
In addition to keeping moisture from entering your home, it can also prevent mold and mildew growth. It also prevents heat transfer through your roof. Spray foam attic insulation is a cost-effective solution for many homes.
In addition to reducing energy costs, spray foam attic insulation provides a permanent solution to problems with moisture in your attic. It also has the added benefit of being a fire-rated product.
One of the main benefits of using spray foam attic insulation is the higher R-value it provides. The R-value is the measurement of a material’s ability to resist heat transfer. It also helps to keep your house warm in the winter and cool in the summer.
Another benefit of using spray foam attic insulation is that it reduces noise from the outside. It also acts as a vapor barrier. It is also effective against pests. It is also friendly to the environment. In fact, it is certified by the BBA and the Energy Saving Trust.
In addition to these benefits, spray foam attic insulation is also durable. It can last in your home for years.
However, installing spray foam attic insulation requires a certified professional. It also needs time to cure. It is also a bit pricey, with some insulation costing up to $6 per square foot. This means that it may not be the best option for your home.
Whether you are looking for an alternative to batt insulation or to retrofit your existing home, loose-fill attic insulation is a great choice. It is easy to install and can be used in a variety of situations. Loose-fill insulation is available in several different types, including fiberglass, rock wool, and cellulose. Choosing the right type is important to help you save money and increase your energy efficiency.
Fibrous loose-fill insulations, such as fiberglass and rock wool, are made of small particles that are compressed and then blown into the cavity. They settle and become denser over time. Fiberglass has an R-value of about 1.5 pounds per cubic foot. Rock wool has a thermal resistance of about R-4 per inch. Cellulose has an R-value of about 3.5 pounds per cubic foot.
Loose-fill cellulose is made from a combination of recycled materials. It is treated with adhesive and fire-resistant substances to provide a thermal barrier. Celluloid insulation is a sustainable option. It is made from recycled materials and is eco-friendly.
Fiberglass loose-fill insulation is a cheaper choice than cellulose. However, it has a lower R-value and settles more. Loose-fill fiberglass insulation can be installed in any attic cavity. It is not recommended for use in the eave area.
Rock wool is made from recycled materials, such as blast furnace slag. It is soft and has a cotton-like texture. Rock wool insulation can be gray or white, depending on the type of rock used. Rock wool has an insulation value of about R-2 per inch. It was a popular form of attic insulation until the 1950s. It is also odorless and fireproof.
Rock wool insulation is usually white, but it can be gray. It is usually manufactured by melting slag and then spinning it into fibers.
Several types of fiberglass attic insulation are available. Each type is sold for a different purpose. There are loose-fill fiberglass, batts, and blown-in insulation. Each is different in both R-value and price. You can purchase fiberglass attic insulation at most home improvement stores.
Fiberglass attic insulation is used to control heat and moisture in your attic. It is also a great way to block sound from coming into your home. It has also been shown to reduce utility bills by 40% per year. It is also very durable and will last for up to 100 years in ideal conditions.
Fiberglass attic insulation is usually sold in bundles. Each bundle has colored plastic on the outside to help you identify the type of insulation you are purchasing. It is also sold in various densities.