Sealing attic air leaks foam or caulk small gaps in your attic.
Air sealing and attic insulation.
However leaving them completely exposed allows for significant air flow.
In addition to lowering your energy bills and making your home more comfortable attic insulation and air sealing makes your home less likely to develop problematic and damaging ice dams.
Once you have finished sealing all of the leaks in your attic the next step is to weatherstrip.
While most of the air leaks in your attic are probably covered up by insulation.
In an extreme climate like the upper midwest it takes a lot of energy to keep a home comfortable.
Air sealing before after.
Recessed can lights such as the one shown here can t have insulation batts covering them by building code.
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We provide quality air sealing and attic insulation in hartford new britain newport and the surrounding areas.
Insufficient attic insulation poor air sealing and uninsulated ductwork are all common problems that will lead to uncomfortable rooms and make your home less efficient.
Attic air sealing and insulation background in older homes attics may have extensive holes cracks and missing air barriers and insufficient insulation that allow unwanted heat loss in cold weather heat gain in hot weather and infiltration of contaminants year round.