Where Should Insulation In An Unfinished Attic Be Laid

Kim asks on your show you said that when insulating under a floor the paper facing should face up against the flooring.

Where should insulation in an unfinished attic be laid.

The paper facing should always face toward the inside of the home. Loose fill or batt the common term for blanket insulation. With a finished attic insulation must help keep the attic areas comfortable. How to insulate an unfinished attic you need a little more on top.

Install batting between the attic s floor joists. Unfinished or uninsulated attics need a layer of protection against air migration. How to insulate a finished attic. Why can t i install it the other way regardless of whether insulation is installed in a wall attic or crawlspace.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. That means insulating the attic floor only not the walls and having vents in the roof. With the sun beating down on it in the summer and heat trying to escape through it in the winter attics require more insulation than your basement or walls. The numbered areas shown in the illustration are as follows.

For diy attic insulation you ve got two choices. In an unfinished attic the goal of insulation is to keep the rooms below cool in summer and warm in winter. In unfinished attic spaces insulate between and over the floor joists to seal off living spaces below.