Alpine Heating and Cooling in Brockton – What are the Different Types of Roof Insulation?

Installing efficient roof insulation is a great way to reduce heating and cooling costs. Roof insulation was not required in homes until the early 1970s. Because of this, there are a lot of older homes that do not have adequate insulation. When looking to update their homes, and install insulation, consumers have a lot of options.

Split System Heating and Cooling in Brockton – Roof Insulation.

One of the most popular types of roof insulation is fiberglass. Fiberglass comes either as sheets that can be applied to the roof from the inside, or as loose fibers, mixed with adhesive, that are blown into place. A new form of blown fiberglass mixes two types of glass that naturally curl. These fibers cling together, replacing the need for adhesive. This new product also is safer for the environment and causes less irritation when it comes in contact with skin.

Mini Split Heating and Cooling in Brockton – Recycled Denim.

Recycled denim is an earth-friendly roof insulation alternative. Denim and cotton waste is treated with a fire-retardant chemical. It is sold in rolls, making it easy to install, and it won’t irritate the skin. Other earth-friendly roof insulation options include soy fibers and sheep’s wool. Sheep’s wool is often considered one of the best insulation types available, but it is also one of the most expensive.

Ductless Heating and Cooling Systems in Brockton – Thermal Resistance.

Roof insulation is measured according to an R-value. The higher an insulation material’s R-value, the better it is at thermal resistance. This means that the house will stay cool in the summer, and warm in the winter. Sheep’s wool, and thick foam, has some of the highest R-values available. Even though these types of insulation cost more, homeowners will have much lower heating and cooling bills, and the insulation will more than pay for itself.