Attic Insulation Air Baffles

Water resistant and durable.

Attic insulation air baffles.

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. The number one prep step. Ado products durovent 23 1 2 in. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect.

As with attic floor insulation moisture and heat removal are the reasons for creating proper air. 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. You can situate the baffles where the circulation is mainly required. Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots.

For improved air circulation in the attic install the durovent 22 in. Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation. Baffles redirect airflow up over the insulation and they re the p. That airflow is intended to churn the stale air in.

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. The picture below courtesy of the epa indoor airplus program which we provide builder verification services for helps show how the system works. 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. Putting baffles in your attic is a crucial step in installing attic insulation.

Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic. 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. Ado products durovent 23 1 2 in.

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. Baffles establish a channel for air to circulate between the insulation and the roof sheathing.