Completely enclosing an attic without any natural source of ventilation places it at risk for mold mildew rot and other moisture problems.
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Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation.
Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.
The beauty of attic baffles is that they are available from most home improvement stores and can be installed simply with a few staples if you want the diy approach.
An attic baffle is simply an item to regulate the flow of air aka required roof venting and impede it the insulation from interfering with each other.
The picture below courtesy of the epa indoor airplus program which we provide builder verification services for helps show how the system works.
Attic baffles how they work.
Baffles provide a channel for air to flow through certain parts of the attic.
It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot.
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Putting baffles in your attic is a crucial step in installing attic insulation.
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This guide covers the installation of this valuable.
Modern day attics are typically constructed with soffit vents to allow fresh air in and stale air out.
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Baffles are chutes that when installed properly can provide a channel for air to flow from your exterior soffit vents up into your attic space.
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To learn more about attic baffles and the unique benefits they offer keep reading.
Relevant framing vocabulary permalink an informative attic diagram courtesy of kds444 own work cc by sa 3 0.
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Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect.
