Where Should Insulation In An Unfinished Attic Be Laid

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

Where should insulation in an unfinished attic be laid.

With a finished attic insulation must help keep the attic areas comfortable. Why can t i install it the other way regardless of whether insulation is installed in a wall attic or crawlspace. For diy attic insulation you ve got two choices. Both can be added to uninsulated attics or layered over existing material.

How to insulate a finished attic. 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 batting material must be faced and at least as thick as.

In an unfinished attic the goal of insulation is to keep the rooms below cool in summer and warm in winter. The numbered areas shown in the illustration are as follows. The illustration above shows all the areas of the home where there should be insulation. Kim asks on your show you said that when insulating under a floor the paper facing should face up against the flooring.

In unfinished attic spaces insulate between and over the floor joists to seal off living spaces below. Unfinished or uninsulated attics need a layer of protection against air migration. The paper facing should always face toward the inside of the home.