Average Attic Size

Measure the height of your attic in feet.

Average attic size.

Of living space measures 40 by 45 at the exterior. For example if the height of your attic is 8 feet then 8 2 4. The sizes of attics depend on the size of the roof and the house. 20 x 50 1 000 sq.

Because they fill up the space in the uppermost floor and the roof their shapes vary. As answer 2 states or suggests average is subjective and relative. Example 20 wide by 50 long attic. For smaller attic openings with a minimum measurement of 18 x 24 you will need to measure the swing clearance inside the attic space.

In other places it is called the sky parlor loft or garret. According to the 2006 international residential code r807 1 attic access homes with combustible materials in the ceiling and roof construction must have an access to attic areas that exceeds 30 square feet and with a vertical height of 30 inches or greater. Assume for a moment that a house at 1800 sq. The attic is the space located below the pitched roof of a house.

For a single story house this is usually the same as the square footage of the house itself plus any attached garage area. Adding insulation can cost anywhere between 800 3 500 depending on the size of the attic and the quality of materials used. Make sure to measure in the center at the attic s highest point. To determine the size of your attic multiply the width by the length of the attic floor in feet.

Ceilings building codes stipulate that in rooms with sloped ceilings such as attics at least 50 of the square footage must have ceilings that are 7 feet or higher to be considered livable space. While converting an attic into a living space can carry a hefty up front price tag the remodeling costs could end up being an investment that increases your home value. The national average cost for home remodelers to renovate an attic ranges from 15 000 to 85 000. Minimum opening size the 2012 international residential code requires an attic access opening for attics with an area greater than 30 square feet and a vertical height in excess of 30 inches.