Loose fill or batt the common term for blanket insulation.
Finishing an attic hudsonvalley insulation.
The basic space requirements for a finished attic boil down to the sizes of the finished rooms.
The attic floor which is the ceiling of the living space below often already is insulated.
If it is and you plan to provide heating and cooling to the finished attic space you need to remove.
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.
Attic activity can cause a racket in the rooms below.
If building a knee wall for storage like karl did with this project make sure to insulate that area as well.
Use r 30 insulation for the ceiling and r 13 for the walls.
Select attic lighting photo by alan shortall cornerhouse stock.
It needs a certain amount of loft to work properly.
Both can be added to uninsulated attics or layered over existing material.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
Without properly insulating your finished attic room will also be cold in the winter.
If you re finishing your attic insulating it to the proper r value can cause a dramatic loss of headroom if you limit yourself to fiberglass batts.
Hush up the floors illustration by eric larsen.
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.
Staple insulation between the wall studs and ceiling joists image a.
Flooring ceiling and wall materials and other elements will reduce headroom and floor space and it s the finished area that matters.
To learn how to find out the building code requirements for an attic room keep reading.
For diy attic insulation you ve got two choices.
Don t mash or compress the insulation into the space.
Finally prime and paint the drywall using a light bright color and lay down flooring to finish the room.
Finished is important to remember when you re measuring an empty attic space.