Different Types Of Attics

R value ratings vary among different types and forms of home insulations and among products of the same type and form.

Different types of attics.

An attic sometimes referred to as a loft is a space found directly below the pitched roof of a house or other building. R values vary based on the type thickness and density of the material being used. The most common type of attic access style is the attic ladder and hatch system. Loose fill or batt the common term for blanket insulation.

The ceiling hatch is generally the size of a door and is set within a recessed panel. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Most homes are insulated in the attic and any floors located above unfinished basements or crawl spaces. For loose fill insulation each manufacturer must determine the r value of its product at settled density and create coverage charts showing the minimum settled thickness minimum weight per square foot and coverage area per.

Both can be added to uninsulated attics or layered over existing material. An attic may also be called a sky parlor or a garret because attics fill the space between the ceiling of the top floor of a building and the slanted roof they are known for being awkwardly shaped spaces with exposed rafters and difficult to reach corners. Attics unfinished walls ceilings and floors especially in hot climates reflective or radiant barriers work differently than most types of insulation and so its effectiveness is not.