Why Not Insulate The Top Of The Attic

Once the batts are up there it is a tedious task of laying the batts between ceiling joists.

Why not insulate the top of the attic.

Insulating the area in the attic over a garage might keep the temperature a little more stable in the garage but it does little to reduce the amount of energy needed to heat and cool your house so it s not a good investment of your energy dollars. The technically correct approach depends on a number of factors. Other than that the high air pressure at the top of the house will create low pressure at the bottom. The typical attic includes ventilation in three locations.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Add the right kind of insulation. The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type. On gable ends.

While not an easy or fun project you can insulate your attic by yourself. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates. The primary reason to insulate any part of the home is to provide a thermal barrier between conditioned heated or cooled interior space and the. Stop using your attic for storage.

Instead of insulating the garage attic. The cold air gets pulled in because of these different air pressures making your home frigid. Whether or not there is an inner roof lining and the total thickness of the roof structure. Wires vents and non ic recessed lights complicate the task.

It isn t important to insulate the ceiling between the attic and the garage because those areas are not affected by a home s heating and cooling system. The worst part is getting the fiberglass batts up into the attic. Plan to pull up the flooring and layer new insulation on top of the old. Because the simplest and cheapest way to insulate an attic is to add material to the floor.

If your attic is often used or perhaps you plan to convert it in the future you will need to insulate the inner surfaces of the roof. Intake vents located at the lowest part of the roof under the eaves allow cool. There are better ways to spend your money on garage improvements that may help lower your energy bills. By putting a secure heat impermeable.

Does a garage attic need to be insulated. This is what energy experts call the stack effect. You can add loose fill on top of fiberglass batts or blankets and vice.