Attic Insulation Air Baffles

As with attic floor insulation moisture and heat removal are the reasons for creating proper air.

Attic insulation air baffles.

Ado products durovent 23 1 2 in. You can situate the baffles where the circulation is mainly required. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect. Attic ventilation system with built in baffle 10 carton install between rafters to provide an air channel through insulation to help keep air flowing freely.

Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic. Baffles redirect airflow up over the insulation and they re the p. Ado products durovent 23 1 2 in.

The picture below courtesy of the epa indoor airplus program which we provide builder verification services for helps show how the system works. Attic ventilation system with built in baffle 10 per carton 4 4 out of 5 stars 3 insulation baffle for 16 rafter bays. Water resistant and durable. The main function of an attic baffle is to draw the air in from outside your home and allowing it to circulate around your attic.

Baffles establish a channel for air to circulate between the insulation and the roof sheathing. It can be cut to fit most joist spaces and is an affordable way to meet energy code requirements for air flow. Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots. Gaps in the attic or between the lower floors and the attic will let heated or cooled air escape to the great unconditioned outdoors making any insulation you add essentially useless.

It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot which can save you a substantial amount of money down. For improved air circulation in the attic install the durovent 22 in. That airflow is intended to churn the stale air in. The number one prep step.

Putting baffles in your attic is a crucial step in installing attic insulation. Basic functions of baffles 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.