Attic Ceiling Insulation Types

Blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and plastic fibers are also available.

Attic ceiling insulation types. More options exist but these four materials make up the vast majority of installations in minnesota attics where i operate. These range from standard fiberglass and styrofoam insulation to more environmentally friendly solutions like recycled paper cellulose. It also forms an air barrier which can eliminate some other weatherizing tasks such as caulking. Spray foam insulation costs more than batt insulation but it has higher r vlaues.

Most fiberglass products contain 40 to 60 recycled glass. Each type of insulation has cost and durability considerations that should be weighed against the goals of the overall attic design. Cellulose is primarily made from recycled newsprint. Fiberglass batts cellulose loose fill fiberglass and spray foam.

Both can be added to uninsulated attics or layered over existing material. For diy attic insulation you ve got two choices. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Rigid panels of insulation. Just as there are two types of blown insulation fiberglass and cellulose and two types of people those who divide everything into two groups and those who don t there are two types of spray foam open cell and closed cell. First let s discuss the most common types of insulation available for attics. Loose fill or batt the common term for blanket insulation.

Once dry the excess is cut away leaving a flat even surface. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. Polystyrene and polyurethane are the most common types of materials used in making foam board. This type of insulation.

Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Each has its pros and cons as well as its own set of adherents who will tell you never to use the other type. This plastic insulation goes on as a liquid and expands to fill the available space sealing all gaps and cracks and stopping any air leaks. There are several types of attic ceiling insulation to consider when beginning the remodeling project.

Pros spray the foam insulation mixture into framing cavities. Installing this type of insulation is an. Insulation is an important part of any attic renovation. Sheathing reduces heat conduction through structural elements like wood and steel.

Can be used to insulate almost any part of your home from the roof down to the foundation.