Insulating The Underside Of Your Roof

Advantages of unvented attic assemblies.

Insulating the underside of your roof. At the same time the areas below the roof benefit from increased comfort both during the winter and the summer. Is this a great room with a cathedral ceiling or an attic space with a floor. Use these questions to decide which. Do you already have a roof leak.

In the winter your warm indoor air rises and will leave through the attic if it s not properly insulated. In this way you prevent the heat from the rooms below escaping to the attic rooms above. Insulating the underside of roofs making the case for the unvented attic assembly background. If so fix that first.

But the best solution is actually to insulate both the attic floor and the underside of the roof. An unvented attic differs from a conventional vented attic in that there is no direct venting of the attic. In some cases you won t be able to insulate the underside of the roof itself but rather the attic floor. You can then install.

When hvac equipment is in the attic insulation and. Then you could simply insulate the pitched roof. If you re insulating the roof directly to insulate the roof itself you either use spray foam or retrofit with it with rigid foam board. In addition to installing the foam board on the underside of the roof deck you can attach it to the bottom edges of the rafters in the same manner you would hang drywall.

These circumstances cause your heater and air conditioner to work overtime and your utility bills will spike.