How Do You Insulate Around Attic Baffles

If you have to insulate around electrical boxes or cables then support from an electrician might be needed as part of the process too.

How do you insulate around attic baffles.

Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. 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.

Basic functions of baffles. Without baffles you must keep vents clear of insulation which means. Unfortunately when you start tapering off the insulation you quickly end up going from a r56 above to r0 below. They allow the fresh air to travel up under the roof to the ridge or gable vents keeping the roofing materials dried out and in good working order.

Attic rafter vent baffles are essential for the health of your roof. 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. Start with the attic floor. Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses.

Stop using your attic for storage. 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. By installing the baffles properly you can increase the r value all the way out to the exterior sheathing. Learn how to prep an attic for loosefill and use the dense blow mode to get thermal performance in the eaves.

Baffles redirect airflow up over the insulation and they re the p. The correct way to install baffles to prevent wind washing in the birds vents soffit vents. Don t be baffled by baffles. Attach this roof and attic insulation treatment using foam baffles to ventilate insulate and channel cold and hot air to roof vents before insulation is add.

Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation. Even with a 3 12 2 4 truss you are looking at a minimum r15 at the farthest edge. See a demonstration of how to install owens cor.