Finished Attic Space Insulation

Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Finished attic space insulation. A finished attic should be insulated much like the rest of the house with insulation in the walls and ceiling. Both can be added to uninsulated attics or layered over existing material. Insulation goes between roof and interior space if your attic is already finished it probably is at least partially insulated. Converting your attic into usable finished space can increase the value of your home by maximizing the available square footage.

If it is and you plan to provide heating and cooling to the finished attic space you need to remove. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes. How to use your finished attic space. Flooring ceiling and wall materials and other elements will reduce headroom and floor space and it s the finished area that matters.

The basic space requirements for a finished attic boil down to the sizes of the finished rooms. But even if you re using it as an activity room or office a bathroom makes the space more comfortable and it ll improve resale value. Loose fill or batt the common term for blanket insulation. Use r 30 insulation for the ceiling and r 13 for the walls.

Most codes require a specified minimum amount of headroom and it s tough to meet this requirement when insulating a finished attic especially since most. Don t mash or compress the insulation into the space. If building a knee wall for storage like karl did with this project make sure to insulate that area as well. Without properly insulating your finished attic room will also be cold in the winter.

Finished is important to remember when you re measuring an empty attic space. Since parts of a finished attic are usually very close to the roof insulation often blocks proper ventilation that is needed under a roof structure. Adding a bathroom to your attic expansion costs a bundle but trust us it s worth it. Staple insulation between the wall studs and ceiling joists image a.

The attic floor which is the ceiling of the living space below often already is insulated. For diy attic insulation you ve got two choices. Uses of the finished attic space range from office and playroom to full bed and bath. It needs a certain amount of loft to work properly.

If your home is smaller than other homes in your area or simply lacks the necessary amount of storage or living space for your family finishing your attic is a relatively inexpensive way to increase your usable space. But there aren t many buyers who consider climbing multiple sets of stairs a day on their list of must haves.